User:ColorfulSmoke/List of sovereign states in the 1930s

<!--

A

 * 🇦🇫 🇦🇫 Afghanistan - Kingdom of Afghanistan
 *  Albania - Albanian Kingdom
 * 🇦🇩 Andorra - Principality of Andorra
 * 🇦🇷 Argentina - Argentine Republic
 * 🇦🇺 Australia - Commonwealth of Australia (Dominion of the British Empire)
 * 🇦🇹 Austria - Federal State of Austria

B

 * 🇧🇪 Belgium - Kingdom of Belgium
 * 🇧🇴 Bolivia - Republic of Bolivia
 * 🇧🇷 Brazil - Republic of the United States of Brazil
 * 🇧🇬 Bulgaria - Kingdom of Bulgaria

C

 * 🇨🇦 Canada - Dominion of Canada (Dominion of the British Empire)
 * 🇨🇱 Chile - Republic of Chile
 *  Republic of China - Republic of China
 * 🇨🇴 Colombia - Republic of Colombia
 * 🇨🇷 Costa Rica - Republic of Costa Rica
 * 🇨🇺 Cuba - Republic of Cuba
 *  Czechoslovakia - Czechoslovak Republic

D

 *  Danzig - Free City of Danzig
 * 🇩🇰 Denmark - Kingdom of Denmark
 * 🇩🇴 Dominican Republic

E

 * 🇪🇨 Ecuador - Republic of Ecuador
 * 🇪🇬 Egypt - Kingdom of Egypt
 * 🇸🇻 El Salvador - Republic of El Salvador
 * 🇪🇪 Estonia - Republic of Estonia
 * 🇪🇹 Ethiopia - Ethiopian Empire

F

 * 🇫🇮 Finland - Republic of Finland
 * 🇫🇷 France - French Republic

G

 *  Weimar Republic - German Reich
 * 🇬🇷 Greece - Hellenic Republic
 * 🇬🇹 Guatemala - Republic of Guatemala

H

 * 🇭🇹 Haiti - Republic of Haiti
 *  Hejaz and Nejd (Personal Union)
 * Hejaz - Kingdom of Hejaz
 * Nejd - Kingdom of Kingdom of Nejd and its Dependencies
 *  Honduras - Republic of Honduras
 * 🇭🇺 Hungary - Kingdom of Hungary

I

 *  Iceland - Kingdom of Iceland
 * 🇮🇪 Ireland - Irish Free State (Dominion of the British Empire)
 * 🇮🇹 Italy - Kingdom of Italy

J

 *  Empire of Japan - Empire of Japan

L

 * 🇱🇻 Latvia - Republic of Latvia
 * 🇱🇷 Liberia - Republic of Liberia
 * 🇱🇮 Liechtenstein - Principality of Liechtenstein
 * 🇱🇹 Lithuania - Republic of Lithuania
 * 🇱🇺 Luxembourg - Grand Duchy of Luxembourg

M

 * 🇲🇽 Mexico - United Mexican States
 * 🇲🇨 Monaco - Principality of Monaco
 * 🇲🇳 Mongolia - Mongolian People's Republic

N

 *  Nepal - Kingdom of Nepal
 * 🇳🇱 Netherlands - Kingdom of the Netherlands
 *  Newfoundland - Dominion of Newfoundland (Dominion of the British Empire)
 * 🇳🇿 New Zealand - Dominion of New Zealand (Dominion of the British Empire)
 * 🇳🇮 Nicaragua - Republic of Nicaragua
 * 🇳🇴 Norway - Kingdom of Norway

P

 * 🇵🇦 Panama - Republic of Panama
 *  Paraguay - Republic of Paraguay
 * 🇮🇷 Persia - Imperial State of Persia
 * 🇵🇪 Peru - Peruvian Republic
 * 🇵🇱 Poland - Republic of Poland
 * 🇵🇹 Portugal - Portuguese Republic

R

 * 🇷🇴 Romania - Kingdom of Romania

S

 * 🇸🇲 San Marino - Most Serene Republic of San Marino
 * 🇹🇭 Thailand - Kingdom of Siam
 * 🇿🇦 South Africa - Union of South Africa (Dominion of the British Empire)
 *  Soviet Union - Union of Soviet Socialist Republics
 * 🇪🇸 Spain - Kingdom of Spain
 * 🇸🇪 Sweden - Kingdom of Sweden
 * 🇨🇭 Switzerland - Swiss Confederation

T

 * 🇹🇷 Turkey - Republic of Turkey

U

 * 🇬🇧 United Kingdom - United Kingdom of Great Britain and Northern Ireland
 * 🇺🇸 United States - United States of America
 * 🇺🇾 Uruguay - Eastern Republic of Uruguay

V

 * 🇻🇦 Vatican City - State of the Vatican City
 * 🇻🇪 🇻🇪 Venezuela - United States of Venezuela

Y

 * 🇾🇪 Yemen - Mutawakkilite Kingdom of Yemen
 *  Kingdom of Yugoslavia - Kingdom of Yugoslavia

Other states

 *  Ararat - Republic of Ararat (to September 17)
 *   Tannu Tuva - Tuvan People's Republic
 *  Tavolara - Kingdom of Tavolara
 *  Tibet

Australia

 * 🇦🇺 Norfolk Island - Territory of Norfolk Island (External territory)
 *  Papua - Territory of Papua (External territory)

Belgium

 *  Belgian Congo (Colony)
 * 🇧🇪 Tientsin (Concession)

Condominiums

 *  🇪🇬 Anglo-Egyptian Sudan (Anglo-Egyptian condominium)
 *  New Hebrides (Anglo-French condominium)

Denmark

 * 🇩🇰 Greenland (Possession)

France

 * 🇫🇷 Adélie Land (Uninhabited possession)
 * 🇫🇷 French Equatorial Africa (Colony)
 * 🇫🇷 French Guiana (Colony)
 * 🇫🇷 French India - French Establishments in India (Colony)
 *  French Indochina (Federation of protectorates)
 * 🇫🇷 French Oceania - French Establishments in Oceania (Colony)
 * 🇫🇷 French Somaliland (Colony)
 * 🇫🇷 French West Africa (Colony)
 * 🇫🇷 Guadeloupe (Colony)
 * 🇫🇷 Inini (from July 6, Colony)
 * 🇫🇷 Madagascar (Colony)
 * 🇫🇷 Martinique (Colony)
 *  Morocco - Kingdom of Morocco (Protectorate)
 * 🇳🇨 New Caledonia - New Caledonia and Dependencies (Colony)
 * 🇫🇷 Réunion (Colony)
 * 🇵🇲 Saint Pierre and Miquelon (Colony)
 * 🇫🇷 Shanghai (Concession)
 * 🇫🇷 Tientsin (Concession)
 *  Tunisia - Tunisian Realm (Protectorate)

International

 *  Saar - Territory of the Saar Basin (International territory under League of Nations supervision)
 *  Shanghai - Shanghai International Settlement (International concession)
 *  Tangier - City of Tangier (International zone)

Italy

 * 🇮🇹 Eritrea (Colony)
 * 🇮🇹 Italian Cyrenaica (Colony)
 * 🇮🇹 Italian Somaliland (Colony)
 * 🇮🇹 Italian Tripolitania (Colony)
 * 🇮🇹 Tientsin (Concession)

Japan

 *  Chōsen (Dependency)
 *  Karafuto - Karafuto Prefecture (Dependency)
 *  Kwantung - Kwantung Leased Territory (Concession)
 *  Taiwan (Dependency)
 *  Tientsin (Concession)

League of Nations Mandates

 *  British Togoland (administered by the United Kingdom)
 *  Cameroons - British Cameroons (administered by the United Kingdom)
 * 🇫🇷 Cameroun (administered by France)
 * 🇫🇷 French Togoland (administered by France)
 * 🇮🇶 Mesopotamia - British Mandate of Mesopotamia (administered by the United Kingdom)
 * 🇦🇺 Nauru (administered by Australia, New Zealand and the United Kingdom)
 * 🇦🇺 New Guinea - Territory of New Guinea (administered by Australia)
 *  Palestine - British Mandate of Palestine (administered by the United Kingdom)
 * 🇯🇴 Transjordan - Emirate of Transjordan (administered by the United Kingdom)
 * 🇧🇪 Ruanda-Urundi (administered by Belgium)
 *  South Pacific Mandate (administered by Japan)
 * 🇿🇦 South-West Africa (administered by South Africa)
 * 🇫🇷 Syria - Mandate of Syria (administered by France)
 * Alawite State (to September 22, administered by France), Latakia (from September 22, administered by France)
 * Alawite State (to September 22)
 * Sanjak of Latakia (from September 22)
 * Jabal ad-Druze - Jabal ad-Druze State (administered by France)
 * Lebanon - State of Greater Lebanon (administered by France)
 * Syria (administered by France)
 * State of Syria (to May 14)
 * Syrian Republic (from May 14)
 *  Tanganyika - Tanganyika Territory (administered by the United Kingdom)
 *  Western Samoa (administered by New Zealand)

Mexico

 * 🇲🇽 Isla de la Pasión (Uninhabited territory)

Nejd

 *  Asir - Emirate of Asir (to November 20, Protectorate)

Netherlands

 * 🇳🇱 Curaçao - Curaçao and Dependencies (Colony)
 * 🇳🇱 Netherlands East Indies (Colony)
 * 🇳🇱 Netherlands Guiana (Colony)

New Zealand

 * 🇳🇿 Cook Islands (Dependent territory)
 * 🇳🇿 Niue Island (Dependent territory)
 * 🇳🇿 Ross Dependency (Uninhabited dependent territory)
 * 🇳🇿 Union Islands (Dependent territory)

Norway

 * 🇳🇴 Bouvet Island (Uninhabited possession)
 * 🇳🇴 Peter I Island (Uninhabited possession)
 * 🇳🇴 Sverdrup Islands (Uninhabited possession) (to November 11)

Portugal

 * 🇵🇹 Cape Verde Islands (Colony)
 * 🇵🇹 Macau (Colony)
 * 🇵🇹 Portuguese East Africa (Colony)
 * 🇵🇹 Portuguese Guinea (Colony)
 * 🇵🇹 Portuguese India - Portuguese State of India (Colony)
 * 🇵🇹 Portuguese Timor (Colony)
 * 🇵🇹 Portuguese West Africa (Colony)
 * 🇵🇹 São João Baptista de Ajudá - Fort of São João Baptista de Ajudá (Possession)
 * 🇵🇹 São Tomé and Príncipe (Colony)

Spain

 * 🇪🇸 Ifni (Colony)
 * 🇪🇸 Spanish Guinea (Colony)
 *  Spanish Morocco (Protectorate)
 * 🇪🇸 Spanish Sahara (Colony)

United Kingdom

 * 🇧🇸 Bahamas (Crown colony)
 *  Bahrain - Sheikdom of Bahrain (Protectorate)
 *  Baker Island (Uninhabited possession)
 * 🇧🇧 Barbados (Crown colony)
 *  Basutoland - Territory of Basutoland (Crown colony)
 *  Bechuanaland - Bechuanaland Protectorate (Protectorate)
 *  Bermuda (Crown colony)
 *  Bhutan - Kingdom of Bhutan (Protectorate)
 *  British Guiana (Crown colony)
 *  British Honduras (Crown colony)
 *  British Leeward Islands - Federal Colony of the Leeward Islands (Crown colony)
 *  British Somaliland - British Somaliland Protectorate (Protectorate)
 *  British Western Pacific Territories (Crown colony)
 *  British Windward Islands - Federal Colony of the Windward Islands (Crown colony)
 *  Brunei - State of Brunei Darussalam (Protectorate)
 *  Ceylon (Crown colony)
 *  Cyprus (Crown colony)
 *  Enderby Land (from January 13, Uninhabited possession)
 *  Falkland Islands (Crown colony)
 *  Federated Malay States (Protectorate)
 *  Gambia - Gambia Colony and Protectorate (Crown colony and protectorate)
 * 🇬🇮 Gibraltar (Crown colony)
 *  Gold Coast (Crown colony)
 *  Guernsey - Bailiwick of Guernsey (Crown dependency)
 *  Heard Island and McDonald Islands (Uninhabited possession)
 *  Hong Kong (Crown colony)
 *  British Raj - Indian Empire (Crown colony)
 *  Isle of Man (Crown dependency)
 * 🇯🇲 Jamaica (Crown colony)
 *  Jarvis Island (Uninhabited possession)
 * 🇯🇪 Jersey - Bailiwick of Jersey (Crown dependency)
 *  Johor - State of Johor Darul Ta'zim (Protectorate)
 *  Kedah - State of Kedah Darul Aman (Protectorate)
 *  Kelantan - State of Kelantan Darul Naim (Protectorate)
 * 🇰🇪 Kenya - Kenya Colony and Protectorate (Crown colony and protectorate)
 *  Kuwait - Sheikdom of Kuwait (Protectorate)
 *  Maldive Islands - Sultanate of the Maldive Islands (Protectorate)
 *  Malta (Crown colony)
 * 🇲🇺 Mauritius (Crown colony)
 *  Muscat and Oman - Sultanate of Muscat and Oman (Protectorate)
 * 🇳🇬 Nigeria - Colony and Protectorate of Nigeria (Crown colony and protectorate)
 *  North Borneo (Crown colony)
 *  Northern Rhodesia - Protectorate of Northern Rhodesia (Protectorate)
 *  Nyasaland - Nyasaland Protectorate (Protectorate)
 *  Perlis - State of Perlis Indera Kayangan (Protectorate)
 *  Qatar - Sheikdom of Qatar (Protectorate)
 *  Saint Helena (Crown colony)
 *  Sarawak - Kingdom of Sarawak (Protectorate)
 *  Seychelles (Crown colony)
 *  Sierra Leone - Sierra Leone Colony and Protectorate (Crown colony and protectorate)
 *  Southern Rhodesia - Colony of Southern Rhodesia (Crown colony)
 *  Straits Settlements (Crown colony)
 *  Swaziland - Swaziland Protectorate (Protectorate)
 *  Terengganu - State of Terengganu Darul Iman (Protectorate)
 * 🇹🇹 Trinidad and Tobago (Crown colony)
 *  Tristan da Cunha (Crown colony)
 *  Trucial States (Protectorate)
 * 🇺🇬 Uganda (Crown colony)
 *  Victoria Land (Uninhabited possession)
 *  Weihaiwei (to October 1, Concession)
 *  Zanzibar - Sultanate of Zanzibar (Protectorate)

United States

 *  Alaska - Alaska Territory (Territory)
 * 🇺🇸 American Samoa - Territory of American Samoa (Territory)
 * 🇺🇸 Bajo Nuevo Bank (Uninhabited territory)
 * 🇺🇸 Guam - Territory of Guam (Territory)
 *  Hawaii - Territory of Hawaii (Territory)
 * 🇺🇸 Howland Island (Uninhabited territory)
 * 🇺🇸 Johnston Atoll (Uninhabited territory)
 * 🇺🇸 Kingman Reef (Uninhabited territory)
 * 🇺🇸 Midway Atoll (Uninhabited territory)
 * 🇺🇸 Navassa Island (Uninhabited territory)
 *  Panama Canal Zone (Territory)
 * 🇵🇭 Philippine Islands (Territory)
 * 🇺🇸 Puerto Rico (Territory)
 * 🇺🇸 Quita Sueño Bank (Uninhabited territory)
 * 🇺🇸 Roncador Bank (Uninhabited territory)
 * 🇺🇸 Serrana Bank (Uninhabited territory)
 * 🇺🇸 Serranilla Bank (Uninhabited territory)
 * 🇺🇸 Swan Islands (Uninhabited territory)
 *  United States Virgin Islands (Territory)
 * 🇺🇸 Wake Island (Uninhabited territory)

A

 * 🇦🇫 Afghanistan - Kingdom of Afghanistan
 *  Albania - Albanian Kingdom
 * 🇦🇩 Andorra - Principality of Andorra
 * 🇦🇷 Argentina - Argentine Republic
 * 🇦🇺 Australia - Commonwealth of Australia (Dominion of the British Empire)
 * 🇦🇹 Austria - Federal State of Austria

B

 * 🇧🇪 Belgium - Kingdom of Belgium
 * 🇧🇴 Bolivia - Republic of Bolivia
 * 🇧🇷 Brazil - Republic of the United States of Brazil
 * 🇧🇬 Bulgaria - Kingdom of Bulgaria

C

 * 🇨🇦 Canada - Dominion of Canada (Dominion of the British Empire to December 11)
 * 🇨🇱 Chile - Republic of Chile
 *  Republic of China - Republic of China
 * 🇨🇴 Colombia - Republic of Colombia
 * 🇨🇷 Costa Rica - Republic of Costa Rica
 * 🇨🇺 Cuba - Republic of Cuba
 *  Czechoslovakia - Czechoslovak Republic

D

 *  Danzig - Free City of Danzig
 * 🇩🇰 Denmark - Kingdom of Denmark
 * 🇩🇴 Dominican Republic

E

 * 🇪🇨 Ecuador - Republic of Ecuador
 * 🇪🇬 Egypt - Kingdom of Egypt
 * 🇸🇻 El Salvador - Republic of El Salvador
 * 🇪🇪 Estonia - Republic of Estonia
 * 🇪🇹 Ethiopia - Ethiopian Empire

F

 * 🇫🇮 Finland - Republic of Finland
 * 🇫🇷 France - French Republic

G

 *  Weimar Republic - German Reich
 * 🇬🇷 Greece - Hellenic Republic
 * 🇬🇹 Guatemala - Republic of Guatemala

H

 * 🇭🇹 Haiti - Republic of Haiti
 *  Hejaz and Nejd (Personal Union)
 * Hejaz - Kingdom of Hejaz
 * Nejd - Kingdom of Nejd and its Dependencies
 *  Honduras - Republic of Honduras
 * 🇭🇺 Hungary - Kingdom of Hungary

I

 *  Iceland - Kingdom of Iceland
 * 🇮🇪 Ireland - Irish Free State (Dominion of the British Empire to December 11)
 * 🇮🇹 Italy - Kingdom of Italy

J

 *  Empire of Japan - Empire of Japan

L

 * 🇱🇻 Latvia - Republic of Latvia
 * 🇱🇷 Liberia - Republic of Liberia
 * 🇱🇮 Liechtenstein - Principality of Liechtenstein
 * 🇱🇹 Lithuania - Republic of Lithuania
 * 🇱🇺 Luxembourg - Grand Duchy of Luxembourg

M

 * 🇲🇽 Mexico - United Mexican States
 * 🇲🇨 Monaco - Principality of Monaco
 * 🇲🇳 Mongolia - Mongolian People's Republic

N

 *  Nepal - Kingdom of Nepal
 * 🇳🇱 Netherlands - Kingdom of the Netherlands
 *  🇬🇧 Newfoundland - Dominion of Newfoundland (Dominion of the British Empire)
 * 🇳🇿 New Zealand - Dominion of New Zealand (Dominion of the British Empire)
 * 🇳🇮 Nicaragua - Republic of Nicaragua
 * 🇳🇴 Norway - Kingdom of Norway

P

 * 🇵🇦 Panama - Republic of Panama
 *  Paraguay - Republic of Paraguay
 * 🇮🇷 Persia - Imperial State of Persia
 * 🇵🇪 Peru - Peruvian Republic
 * 🇵🇱 Poland - Republic of Poland
 * 🇵🇹 Portugal - Portuguese Republic

R

 * 🇷🇴 Romania - Kingdom of Romania

S

 * 🇸🇲 San Marino - Most Serene Republic of San Marino
 * 🇹🇭 Thailand - Kingdom of Siam
 * 🇿🇦 South Africa - Union of South Africa (Dominion of the British Empire to December 11)
 *  Soviet Union - Union of Soviet Socialist Republics
 * 🇪🇸 🇪🇸 Spain
 * Kingdom of Spain (to April 14)
 * Spanish Republic (from April 14)
 * 🇸🇪 Sweden - Kingdom of Sweden
 * 🇨🇭 Switzerland - Swiss Confederation

T

 * 🇹🇷 Turkey - Republic of Turkey

U

 * 🇬🇧 United Kingdom - United Kingdom of Great Britain and Northern Ireland
 * 🇺🇸 United States - United States of America
 * 🇺🇾 Uruguay - Eastern Republic of Uruguay

V

 * 🇻🇦 Vatican City - State of the Vatican City
 * 🇻🇪 Venezuela - United States of Venezuela

Y

 * 🇾🇪 Yemen - Mutawakkilite Kingdom of Yemen
 *  Kingdom of Yugoslavia - Kingdom of Yugoslavia

Other states

 *  Catalonia - Catalan Republic (from April 14 to April 28)
 *  Jiangxi - Chinese Soviet Republic (from November 7)
 *  Tannu Tuva - Tuvan People's Republic
 *  Tavolara - Kingdom of Tavolara
 *  Tibet

Australia

 * 🇦🇺 Norfolk Island - Territory of Norfolk Island (External territory)
 *  Papua - Territory of Papua (External territory)

Belgium

 *  Belgian Congo (Colony)
 * 🇧🇪 Tientsin (to January 15, Concession)

Condominiums

 *  🇪🇬 Anglo-Egyptian Sudan (Anglo-Egyptian condominium)
 *  New Hebrides (Anglo-French condominium)

Denmark

 * 🇩🇰 Greenland (Possession)

France

 * 🇫🇷 Adélie Land (Uninhabited possession)
 * 🇫🇷 Clipperton Island (from January 28, Uninhabited possession)
 * 🇫🇷 French Equatorial Africa (Colony)
 * 🇫🇷 French Guiana (Colony)
 * 🇫🇷 French India - French Establishments in India (Colony)
 *  French Indochina (Federation of protectorates)
 * 🇫🇷 French Oceania - French Establishments in Oceania (Colony)
 * 🇫🇷 French Somaliland (Colony)
 * 🇫🇷 French West Africa (Colony)
 * 🇫🇷 Guadeloupe (Colony)
 * 🇫🇷 Inini (Colony)
 * 🇫🇷 Madagascar (Colony)
 * 🇫🇷 Martinique (Colony)
 *  Morocco - Kingdom of Morocco (Protectorate)
 * 🇳🇨 New Caledonia - New Caledonia and Dependencies (Colony)
 * 🇫🇷 Réunion (Colony)
 * 🇵🇲 Saint Pierre and Miquelon (Colony)
 * 🇫🇷 Shanghai (Concession)
 * 🇫🇷 Tientsin (Concession)
 *  Tunisia - Tunisian Realm (Protectorate)

International

 *  Saar - Territory of the Saar Basin (International territory under League of Nations supervision)
 *  Shanghai - Shanghai International Settlement (International concession)
 *  Tangier - City of Tangier (International zone)

Italy

 * 🇮🇹 Eritrea (Colony)
 * 🇮🇹 Italian Cyrenaica (Colony)
 * 🇮🇹 Italian Somaliland (Colony)
 * 🇮🇹 Italian Tripolitania (Colony)
 * 🇮🇹 Tientsin (Concession)

Japan

 *  Chōsen (Dependency)
 *  Karafuto - Karafuto Prefecture (Dependency)
 *  Kwantung - Kwantung Leased Territory (Concession)
 *  Taiwan (Dependency)
 *  Tientsin (Concession)

League of Nations Mandates

 *  British Togoland (administered by the United Kingdom)
 *  Cameroons - British Cameroons (administered by the United Kingdom)
 * 🇫🇷 Cameroun (administered by France)
 * 🇫🇷 French Togoland (administered by France)
 * 🇮🇶 Mesopotamia - British Mandate of Mesopotamia (administered by the United Kingdom)
 * 🇦🇺 Nauru (administered by Australia, New Zealand and the United Kingdom)
 *  New Guinea - Territory of New Guinea (administered by Australia)
 *  Palestine - British Mandate of Palestine (administered by the United Kingdom)
 * 🇯🇴 Transjordan - Emirate of Transjordan (administered by the United Kingdom)
 * 🇧🇪 Ruanda-Urundi (administered by Belgium)
 *  South Pacific Mandate (administered by Japan)
 * 🇿🇦 South-West Africa (administered by South Africa)
 * 🇫🇷 Syria - Mandate of Syria (administered by France)
 * Jabal ad-Druze - Jabal ad-Druze State (administered by France)
 * Latakia - Sanjak of Latakia (administered by France)
 * Lebanon - State of Greater Lebanon (administered by France)
 * Syria - Syrian Republic (administered by France)
 *  Tanganyika - Tanganyika Territory (administered by the United Kingdom)
 *  Western Samoa (administered by New Zealand)

Mexico

 * 🇲🇽 Isla de la Pasión (to January 28, Uninhabited territory)

Netherlands

 * 🇳🇱 Curaçao - Curaçao and Dependencies (Colony)
 * 🇳🇱 Netherlands East Indies (Colony)
 * 🇳🇱 Netherlands Guiana (Colony)

New Zealand

 * 🇳🇿 Cook Islands (Dependent territory)
 * 🇳🇿 Niue Island (Dependent territory)
 * 🇳🇿 Ross Dependency (Uninhabited dependent territory)
 * 🇳🇿 Union Islands (Dependent territory)

Norway

 * 🇳🇴 Bouvet Island (Uninhabited possession)
 * 🇳🇴 Eric the Red's Land (from July 10, Uninhabited possession)
 * 🇳🇴 Peter I Island (Uninhabited possession)

Portugal

 * 🇵🇹 Cape Verde Islands (Colony)
 * 🇵🇹 Macau (Colony)
 * 🇵🇹 Portuguese East Africa (Colony)
 * 🇵🇹 Portuguese Guinea (Colony)
 * 🇵🇹 Portuguese India - Portuguese State of India (Colony)
 * 🇵🇹 Portuguese Timor (Colony)
 * 🇵🇹 Portuguese West Africa (Colony)
 * 🇵🇹 São João Baptista de Ajudá - Fort of São João Baptista de Ajudá (Possession)
 * 🇵🇹 São Tomé and Príncipe (Colony)

Spain

 * 🇪🇸 Ifni (Colony)
 * 🇪🇸 Spanish Guinea (Colony)
 *  Spanish Morocco (Protectorate)
 * 🇪🇸 Spanish Sahara (Colony)

United Kingdom

 * 🇧🇸 Bahamas (Crown colony)
 *  Bahrain - Sheikdom of Bahrain (Protectorate)
 *  Baker Island (Uninhabited possession)
 * 🇧🇧 Barbados (Crown colony)
 *  Basutoland - Territory of Basutoland (Crown colony)
 *  Bechuanaland - Bechuanaland Protectorate (Protectorate)
 *  Bermuda (Crown colony)
 *  Bhutan - Kingdom of Bhutan (Protectorate)
 *  British Guiana (Crown colony)
 *  British Honduras (Crown colony)
 *  British Leeward Islands - Federal Colony of the Leeward Islands (Crown colony)
 *  British Somaliland - British Somaliland Protectorate (Protectorate)
 *  British Western Pacific Territories (Crown colony)
 *  British Windward Islands - Federal Colony of the Windward Islands (Crown colony)
 *  Brunei - State of Brunei Darussalam (Protectorate)
 *  Ceylon (Crown colony)
 *  Cyprus (Crown colony)
 *  Enderby Land (Uninhabited possession)
 *  Falkland Islands (Crown colony)
 *  Federated Malay States (Protectorate)
 *  Gambia - Gambia Colony and Protectorate (Crown colony and protectorate)
 * 🇬🇮 Gibraltar (Crown colony)
 *  Gold Coast (Crown colony)
 *  Guernsey - Bailiwick of Guernsey (Crown dependency)
 *  Heard Island and McDonald Islands (Uninhabited possession)
 *  Hong Kong (Crown colony)
 *  British Raj - Indian Empire (Crown colony)
 *  Isle of Man (Crown dependency)
 * 🇯🇲 Jamaica (Crown colony)
 *  Jarvis Island (Uninhabited possession)
 * 🇯🇪 Jersey - Bailiwick of Jersey (Crown dependency)
 *  Johor - State of Johor Darul Ta'zim (Protectorate)
 *  Kedah - State of Kedah Darul Aman (Protectorate)
 *  Kelantan - State of Kelantan Darul Naim (Protectorate)
 * 🇰🇪 Kenya - Kenya Colony and Protectorate (Crown colony and protectorate)
 *  Kuwait - Sheikdom of Kuwait (Protectorate)
 *  Maldive Islands - Sultanate of the Maldive Islands (Protectorate)
 *  Malta (Crown colony)
 * 🇲🇺 Mauritius (Crown colony)
 *  Muscat and Oman - Sultanate of Muscat and Oman (Protectorate)
 * 🇳🇬 Nigeria - Colony and Protectorate of Nigeria (Crown colony and protectorate)
 *  North Borneo (Crown colony)
 *  Northern Rhodesia - Protectorate of Northern Rhodesia (Protectorate)
 *  Nyasaland - Nyasaland Protectorate (Protectorate)
 *  Perlis - State of Perlis Indera Kayangan (Protectorate)
 *  Qatar - Sheikdom of Qatar (Protectorate)
 *  Saint Helena (Crown colony)
 *  Sarawak - Kingdom of Sarawak (Protectorate)
 *  Seychelles (Crown colony)
 *  Sierra Leone - Sierra Leone Colony and Protectorate (Crown colony and protectorate)
 *  Southern Rhodesia - Colony of Southern Rhodesia (Crown colony)
 *  Straits Settlements (Crown colony)
 *  Swaziland - Swaziland Protectorate (Protectorate)
 *  Terengganu - State of Terengganu Darul Iman (Protectorate)
 * 🇹🇹 Trinidad and Tobago (Crown colony)
 *  Tristan da Cunha (Crown colony)
 *  Trucial States (Protectorate)
 * 🇺🇬 Uganda (Crown colony)
 *  Victoria Land (Uninhabited possession)
 *  Zanzibar - Sultanate of Zanzibar (Protectorate)

United States

 *  Alaska - Alaska Territory (Territory)
 * 🇺🇸 American Samoa - Territory of American Samoa (Territory)
 * 🇺🇸 Bajo Nuevo Bank (Uninhabited territory)
 * 🇺🇸 Guam - Territory of Guam (Territory)
 *  Hawaii - Territory of Hawaii (Territory)
 * 🇺🇸 Howland Island (Uninhabited territory)
 * 🇺🇸 Johnston Atoll (Uninhabited territory)
 * 🇺🇸 Kingman Reef (Uninhabited territory)
 * 🇺🇸 Midway Atoll (Uninhabited territory)
 * 🇺🇸 Navassa Island (Uninhabited territory)
 *  Panama Canal Zone (Territory)
 * 🇵🇭 Philippines (Territory)
 * 🇺🇸 Puerto Rico (Territory)
 * 🇺🇸 Quita Sueño Bank (Uninhabited territory)
 * 🇺🇸 Roncador Bank (Uninhabited territory)
 * 🇺🇸 Serrana Bank (Uninhabited territory)
 * 🇺🇸 Serranilla Bank (Uninhabited territory)
 * 🇺🇸 Swan Islands (Uninhabited territory)
 *  United States Virgin Islands (Territory)
 * 🇺🇸 Wake Island (Uninhabited territory)

A

 * 🇦🇫 Afghanistan - Kingdom of Afghanistan
 *  Albania - Albanian Kingdom
 * 🇦🇩 Andorra - Principality of Andorra
 * 🇦🇷 Argentina - Argentine Republic
 * 🇦🇺 Australia - Commonwealth of Australia (Dominion of the British Empire)
 * 🇦🇹 Austria - Federal State of Austria

B

 * 🇧🇪 Belgium - Kingdom of Belgium
 * 🇧🇴 Bolivia - Republic of Bolivia
 * 🇧🇷 Brazil - Republic of the United States of Brazil
 * 🇧🇬 Bulgaria - Kingdom of Bulgaria

C

 * 🇨🇦 Canada - Dominion of Canada
 * 🇨🇱 Chile
 * Republic of Chile (to June 4)
 * Socialist Republic of Chile (from June 4 to September 13)
 * Republic of Chile (from September 13)
 *  Republic of China - Republic of China
 * 🇨🇴 Colombia - Republic of Colombia
 * 🇨🇷 Costa Rica - Republic of Costa Rica
 * 🇨🇺 Cuba - Republic of Cuba
 *  Czechoslovakia - Czechoslovak Republic

D

 *  Danzig - Free City of Danzig
 * 🇩🇰 Denmark - Kingdom of Denmark
 * 🇩🇴 Dominican Republic

E

 * 🇪🇨 Ecuador - Republic of Ecuador
 * 🇪🇬 Egypt - Kingdom of Egypt
 * 🇸🇻 El Salvador - Republic of El Salvador
 * 🇪🇪 Estonia - Republic of Estonia
 * 🇪🇹 Ethiopia - Ethiopian Empire

F

 * 🇫🇮 Finland - Republic of Finland
 * 🇫🇷 France - French Republic

G

 *  Weimar Republic - German Reich
 * 🇬🇷 Greece - Hellenic Republic
 * 🇬🇹 Guatemala - Republic of Guatemala

H

 * 🇭🇹 Haiti - Republic of Haiti
 *  Hejaz and Nejd (Personal Union, to September 23), Saudi Arabia (from September 23)
 * Hejaz - Kingdom of Hejaz (to September 23)
 * Nejd - Kingdom of Nejd and its Dependencies (to September 23)
 * Kingdom of Saudi Arabia (from September 23)
 *  Honduras - Republic of Honduras
 * 🇭🇺 Hungary - Kingdom of Hungary

I

 *  Iceland - Kingdom of Iceland
 * 🇮🇶 Iraq - Kingdom of Iraq (from October 3)
 * 🇮🇪 Ireland - Irish Free State
 * 🇮🇹 Italy - Kingdom of Italy

J

 *  Empire of Japan - Empire of Japan

L

 * 🇱🇻 Latvia - Republic of Latvia
 * 🇱🇷 Liberia - Republic of Liberia
 * 🇱🇮 Liechtenstein - Principality of Liechtenstein
 * 🇱🇹 Lithuania - Republic of Lithuania
 * 🇱🇺 Luxembourg - Grand Duchy of Luxembourg

M

 * 🇲🇽 Mexico - United Mexican States
 * 🇲🇨 Monaco - Principality of Monaco
 * 🇲🇳 Mongolia - Mongolian People's Republic

N

 *  Nepal - Kingdom of Nepal
 * 🇳🇱 Netherlands - Kingdom of the Netherlands
 * 🇬🇧 Newfoundland - Dominion of Newfoundland (Dominion of the British Empire)
 * 🇳🇿 New Zealand - Dominion of New Zealand (Dominion of the British Empire)
 * 🇳🇮 Nicaragua - Republic of Nicaragua
 * 🇳🇴 Norway - Kingdom of Norway

P

 * 🇵🇦 Panama - Republic of Panama
 *  Paraguay - Republic of Paraguay
 * 🇮🇷 Persia - Imperial State of Persia
 * 🇵🇪 Peru - Peruvian Republic
 * 🇵🇱 Poland - Republic of Poland
 * 🇵🇹 Portugal - Portuguese Republic

R

 * 🇷🇴 Romania - Kingdom of Romania

S

 * 🇸🇲 San Marino - Most Serene Republic of San Marino
 * For Saudi Arabia, see Hejaz and Nejd
 * 🇹🇭 Thailand - Kingdom of Siam
 * 🇿🇦 South Africa - Union of South Africa
 *  Soviet Union - Union of Soviet Socialist Republics
 * 🇪🇸 Spain - Spanish Republic
 * 🇸🇪 Sweden - Kingdom of Sweden
 * 🇨🇭 Switzerland - Swiss Confederation

T

 * 🇹🇷 Turkey - Republic of Turkey

U

 * 🇬🇧 United Kingdom - United Kingdom of Great Britain and Northern Ireland
 * 🇺🇸 United States - United States of America
 * 🇺🇾 Uruguay - Eastern Republic of Uruguay

V

 * 🇻🇦 Vatican City - State of the Vatican City
 * 🇻🇪 Venezuela - United States of Venezuela

Y

 * 🇾🇪 Yemen - Mutawakkilite Kingdom of Yemen
 *  Kingdom of Yugoslavia - Kingdom of Yugoslavia

Other states

 *  Jiangxi - Chinese Soviet Republic
 *  Manchukuo - State of Manchuria (from February 18)
 *  Tannu Tuva - Tuvan People's Republic
 *  Tavolara - Kingdom of Tavolara
 *  Tibet

Australia

 * 🇦🇺 Norfolk Island - Territory of Norfolk Island (External territory)
 *  Papua - Territory of Papua (External territory)

Belgium

 *  Belgian Congo (Colony)

Condominiums

 *  🇪🇬 Anglo-Egyptian Sudan (Anglo-Egyptian condominium)
 *  New Hebrides (Anglo-French condominium)

Denmark

 * 🇩🇰 Greenland (Possession)

France

 * 🇫🇷 Adélie Land (Uninhabited possession)
 * 🇫🇷 Clipperton Island (Uninhabited possession)
 * 🇫🇷 French Equatorial Africa (Colony)
 * 🇫🇷 French Guiana (Colony)
 * 🇫🇷 French India - French Establishments in India (Colony)
 *  French Indochina (Federation of protectorates)
 * 🇫🇷 French Oceania - French Establishments in Oceania (Colony)
 * 🇫🇷 French Somaliland (Colony)
 * 🇫🇷 French West Africa (Colony)
 * 🇫🇷 Guadeloupe (Colony)
 * 🇫🇷 Inini (Colony)
 * 🇫🇷 Madagascar (Colony)
 * 🇫🇷 Martinique (Colony)
 *  Morocco - Kingdom of Morocco (Protectorate)
 * 🇳🇨 New Caledonia - New Caledonia and Dependencies (Colony)
 * 🇫🇷 Réunion (Colony)
 * 🇵🇲 Saint Pierre and Miquelon (Colony)
 * 🇫🇷 Shanghai (Concession)
 * 🇫🇷 Tientsin (Concession)
 *  Tunisia - Tunisian Realm (Protectorate)

International

 *  Saar - Territory of the Saar Basin (International territory under League of Nations supervision)
 *  Shanghai - Shanghai International Settlement (International concession)
 *  Tangier - City of Tangier (International zone)

Italy

 * 🇮🇹 Eritrea (Colony)
 * 🇮🇹 Italian Cyrenaica (Colony)
 * 🇮🇹 Italian Somaliland (Colony)
 * 🇮🇹 Italian Tripolitania (Colony)
 * 🇮🇹 Tientsin (Concession)

Japan

 *  Chōsen (Dependency)
 *  Karafuto - Karafuto Prefecture (Dependency)
 *  Kwantung - Kwantung Leased Territory (Concession)
 *  Taiwan (Dependency)
 *  Tientsin (Concession)

League of Nations Mandates

 *  British Togoland (administered by the United Kingdom)
 *  Cameroons - British Cameroons (administered by the United Kingdom)
 * 🇫🇷 Cameroun (administered by France)
 * 🇫🇷 French Togoland (administered by France)
 * 🇮🇶 Mesopotamia - British Mandate of Mesopotamia (to October 3, administered by the United Kingdom)
 * 🇦🇺 Nauru (administered by Australia, New Zealand and the United Kingdom)
 *  New Guinea - Territory of New Guinea (administered by Australia)
 *  Palestine - British Mandate of Palestine (administered by the United Kingdom)
 * 🇯🇴 Transjordan - Emirate of Transjordan (administered by the United Kingdom)
 * 🇧🇪 Ruanda-Urundi (administered by Belgium)
 *  South Pacific Mandate (administered by Japan)
 * 🇿🇦 South-West Africa (administered by South Africa)
 * 🇫🇷 Syria - Mandate of Syria (administered by France)
 * Jabal ad-Druze - Jabal ad-Druze State (administered by France)
 * Latakia - Sanjak of Latakia (administered by France)
 * Lebanon - State of Greater Lebanon (administered by France)
 * Syria - Syrian Republic (administered by France)
 *  Tanganyika - Tanganyika Territory (administered by the United Kingdom)
 *  Western Samoa (administered by New Zealand)

Netherlands

 * 🇳🇱 Curaçao - Curaçao and Dependencies (Colony)
 * 🇳🇱 Netherlands East Indies (Colony)
 * 🇳🇱 Netherlands Guiana (Colony)

New Zealand

 * 🇳🇿 Cook Islands (Dependent territory)
 * 🇳🇿 Niue Island (Dependent territory)
 * 🇳🇿 Ross Dependency (Uninhabited dependent territory)
 * 🇳🇿 Union Islands (Dependent territory)

Norway

 * 🇳🇴 Bouvet Island (Uninhabited possession)
 * 🇳🇴 Eric the Red's Land (Uninhabited possession)
 * 🇳🇴 Peter I Island (Uninhabited possession)

Portugal

 * 🇵🇹 Cape Verde Islands (Colony)
 * 🇵🇹 Macau (Colony)
 * 🇵🇹 Portuguese East Africa (Colony)
 * 🇵🇹 Portuguese Guinea (Colony)
 * 🇵🇹 Portuguese India - Portuguese State of India (Colony)
 * 🇵🇹 Portuguese Timor (Colony)
 * 🇵🇹 Portuguese West Africa (Colony)
 * 🇵🇹 São João Baptista de Ajudá - Fort of São João Baptista de Ajudá (Possession)
 * 🇵🇹 São Tomé and Príncipe (Colony)

Spain

 * 🇪🇸 Ifni (Colony)
 * 🇪🇸 Spanish Guinea (Colony)
 *  Spanish Morocco (Protectorate)
 * 🇪🇸 Spanish Sahara (Colony)

United Kingdom

 * 🇧🇸 Bahamas (Crown colony)
 *  Bahrain - Sheikdom of Bahrain (Protectorate)
 *  Baker Island (Uninhabited possession)
 * 🇧🇧 Barbados (Crown colony)
 *  Basutoland - Territory of Basutoland (Crown colony)
 *  Bechuanaland - Bechuanaland Protectorate (Protectorate)
 *  Bermuda (Crown colony)
 *  Bhutan - Kingdom of Bhutan (Protectorate)
 *  British Guiana (Crown colony)
 *  British Honduras (Crown colony)
 *  British Leeward Islands - Federal Colony of the Leeward Islands (Crown colony)
 *  British Somaliland - British Somaliland Protectorate (Protectorate)
 *  British Western Pacific Territories (Crown colony)
 *  British Windward Islands - Federal Colony of the Windward Islands (Crown colony)
 *  Brunei - State of Brunei Darussalam (Protectorate)
 *  Ceylon (Crown colony)
 *  Cyprus (Crown colony)
 *  Enderby Land (Uninhabited possession)
 *  Falkland Islands (Crown colony)
 *  Federated Malay States (Protectorate)
 *  Gambia - Gambia Colony and Protectorate (Crown colony and protectorate)
 * 🇬🇮 Gibraltar (Crown colony)
 *  Gold Coast (Crown colony)
 *  Guernsey - Bailiwick of Guernsey (Crown dependency)
 *  Heard Island and McDonald Islands (Uninhabited possession)
 *  Hong Kong (Crown colony)
 *  British Raj - Indian Empire (Crown colony)
 *  Isle of Man (Crown dependency)
 * 🇯🇲 Jamaica (Crown colony)
 *  Jarvis Island (Uninhabited possession)
 * 🇯🇪 Jersey - Bailiwick of Jersey (Crown dependency)
 *  Johor - State of Johor Darul Ta'zim (Protectorate)
 *  Kedah - State of Kedah Darul Aman (Protectorate)
 *  Kelantan - State of Kelantan Darul Naim (Protectorate)
 * 🇰🇪 Kenya - Kenya Colony and Protectorate (Crown colony and protectorate)
 *  Kuwait - Sheikdom of Kuwait (Protectorate)
 *  Maldive Islands - Sultanate of the Maldive Islands (Protectorate)
 *  Malta (Crown colony)
 * 🇲🇺 Mauritius (Crown colony)
 *  Muscat and Oman - Sultanate of Muscat and Oman (Protectorate)
 * 🇳🇬 Nigeria - Colony and Protectorate of Nigeria (Crown colony and protectorate)
 *  North Borneo (Crown colony)
 *  Northern Rhodesia - Protectorate of Northern Rhodesia (Protectorate)
 *  Nyasaland - Nyasaland Protectorate (Protectorate)
 *  Perlis - State of Perlis Indera Kayangan (Protectorate)
 *  Qatar - Sheikdom of Qatar (Protectorate)
 *  Saint Helena (Crown colony)
 *  Sarawak - Kingdom of Sarawak (Protectorate)
 *  Seychelles (Crown colony)
 *  Sierra Leone - Sierra Leone Colony and Protectorate (Crown colony and protectorate)
 *  Southern Rhodesia - Colony of Southern Rhodesia (Crown colony)
 *  Straits Settlements (Crown colony)
 *  Swaziland - Swaziland Protectorate (Protectorate)
 *  Terengganu - State of Terengganu Darul Iman (Protectorate)
 * 🇹🇹 Trinidad and Tobago (Crown colony)
 *  Tristan da Cunha (Crown colony)
 *  Trucial States (Protectorate)
 * 🇺🇬 Uganda (Crown colony)
 *  Victoria Land (Uninhabited possession)
 *  Zanzibar - Sultanate of Zanzibar (Protectorate)

United States

 *  Alaska - Alaska Territory (Territory)
 * 🇺🇸 American Samoa - Territory of American Samoa (Territory)
 * 🇺🇸 Bajo Nuevo Bank (Uninhabited territory)
 * 🇺🇸 Guam - Territory of Guam (Territory)
 *  Hawaii - Territory of Hawaii (Territory)
 * 🇺🇸 Howland Island (Uninhabited territory)
 * 🇺🇸 Johnston Atoll (Uninhabited territory)
 * 🇺🇸 Kingman Reef (Uninhabited territory)
 * 🇺🇸 Midway Atoll (Uninhabited territory)
 * 🇺🇸 Navassa Island (Uninhabited territory)
 *  Panama Canal Zone (Territory)
 * 🇵🇭 Philippines (Territory)
 * 🇺🇸 Puerto Rico (Territory)
 * 🇺🇸 Quita Sueño Bank (Uninhabited territory)
 * 🇺🇸 Roncador Bank (Uninhabited territory)
 * 🇺🇸 Serrana Bank (Uninhabited territory)
 * 🇺🇸 Serranilla Bank (Uninhabited territory)
 * 🇺🇸 Swan Islands (Uninhabited territory)
 *  United States Virgin Islands (Territory)
 * 🇺🇸 Wake Island (Uninhabited territory)

A

 * 🇦🇫 Afghanistan - Kingdom of Afghanistan
 *  Albania - Albanian Kingdom
 * 🇦🇩 Andorra - Principality of Andorra
 * 🇦🇷 Argentina - Argentine Republic
 * 🇦🇺 Australia - Commonwealth of Australia (Dominion of the British Empire)
 * 🇦🇹 Austria - Federal State of Austria

B

 * 🇧🇪 Belgium - Kingdom of Belgium
 * 🇧🇴 Bolivia - Republic of Bolivia
 * 🇧🇷 Brazil - Republic of the United States of Brazil
 * 🇧🇬 Bulgaria - Kingdom of Bulgaria

C

 * 🇨🇦 Canada - Dominion of Canada
 * 🇨🇱 Chile - Republic of Chile
 *  Republic of China - Republic of China
 * 🇨🇴 Colombia - Republic of Colombia
 * 🇨🇷 Costa Rica - Republic of Costa Rica
 * 🇨🇺 Cuba - Republic of Cuba
 *  Czechoslovakia - Czechoslovak Republic

D

 *  Danzig - Free City of Danzig
 * 🇩🇰 Denmark - Kingdom of Denmark
 * 🇩🇴 Dominican Republic

E

 * 🇪🇨 Ecuador - Republic of Ecuador
 * 🇪🇬 Egypt - Kingdom of Egypt
 * 🇸🇻 El Salvador - Republic of El Salvador
 * 🇪🇪 Estonia - Republic of Estonia
 * 🇪🇹 Ethiopia - Ethiopian Empire

F

 * 🇫🇮 Finland - Republic of Finland
 * 🇫🇷 France - French Republic

G

 *  Germany - German Reich
 * 🇬🇷 Greece - Hellenic Republic
 * 🇬🇹 Guatemala - Republic of Guatemala

H

 * 🇭🇹 Haiti - Republic of Haiti
 *  Honduras - Republic of Honduras
 * 🇭🇺 Hungary - Kingdom of Hungary

I

 *  Iceland - Kingdom of Iceland
 * 🇮🇶 Iraq - Kingdom of Iraq
 * 🇮🇪 Ireland - Irish Free State
 * 🇮🇹 Italy - Kingdom of Italy

J

 *  Empire of Japan - Empire of Japan

L

 * 🇱🇻 Latvia - Republic of Latvia
 * 🇱🇷 Liberia - Republic of Liberia
 * 🇱🇮 Liechtenstein - Principality of Liechtenstein
 * 🇱🇹 Lithuania - Republic of Lithuania
 * 🇱🇺 Luxembourg - Grand Duchy of Luxembourg

M

 * 🇲🇽 Mexico - United Mexican States
 * 🇲🇨 Monaco - Principality of Monaco
 * 🇲🇳 Mongolia - Mongolian People's Republic

N

 *  Nepal - Kingdom of Nepal
 * 🇳🇱 Netherlands - Kingdom of the Netherlands
 * 🇬🇧 Newfoundland - Dominion of Newfoundland (Dominion of the British Empire)
 * 🇳🇿 New Zealand - Dominion of New Zealand (Dominion of the British Empire)
 * 🇳🇮 Nicaragua - Republic of Nicaragua
 * 🇳🇴 Norway - Kingdom of Norway

P

 * 🇵🇦 Panama - Republic of Panama
 *  Paraguay - Republic of Paraguay
 * 🇮🇷 Persia - Imperial State of Persia
 * 🇵🇪 Peru - Peruvian Republic
 * 🇵🇱 Poland - Republic of Poland
 * 🇵🇹 Portugal - Portuguese Republic

R

 * 🇷🇴 Romania - Kingdom of Romania

S

 * 🇸🇲 San Marino - Most Serene Republic of San Marino
 *  Saudi Arabia - Kingdom of Saudi Arabia
 * 🇹🇭 Thailand - Kingdom of Siam
 * 🇿🇦 South Africa - Union of South Africa
 *  Soviet Union - Union of Soviet Socialist Republics
 * 🇪🇸 Spain - Spanish Republic
 * 🇸🇪 Sweden - Kingdom of Sweden
 * 🇨🇭 Switzerland - Swiss Confederation

T

 * 🇹🇷 Turkey - Republic of Turkey

U

 * 🇬🇧 United Kingdom - United Kingdom of Great Britain and Northern Ireland
 * 🇺🇸 United States - United States of America
 * 🇺🇾 Uruguay - Eastern Republic of Uruguay

V

 * 🇻🇦 Vatican City - State of the Vatican City
 * 🇻🇪 Venezuela - United States of Venezuela

Y

 * 🇾🇪 Yemen - Mutawakkilite Kingdom of Yemen
 *  Kingdom of Yugoslavia - Kingdom of Yugoslavia

Other states

 *  East Turkestan - Turkish Islamic Republic of East Turkestan (from November 12)
 *  Jiangxi - Chinese Soviet Republic
 *  Manchukuo - State of Manchuria
 *  Tannu Tuva - Tuvan People's Republic
 *  Tavolara - Kingdom of Tavolara
 *  Tibet

Australia

 * 🇦🇺 Australian Antarctic Territory (from June 13, Uninhabited external territory)
 * 🇦🇺 Norfolk Island - Territory of Norfolk Island (External territory)
 *  Papua - Territory of Papua (External territory)

Belgium

 *  Belgian Congo (Colony)

Condominiums

 *  🇪🇬 Anglo-Egyptian Sudan (Anglo-Egyptian condominium)
 *  New Hebrides (Anglo-French condominium)

Denmark

 * 🇩🇰 Greenland (Possession)

France

 * 🇫🇷 Adélie Land (Uninhabited possession)
 * 🇫🇷 Clipperton Island (Uninhabited possession)
 * 🇫🇷 French Equatorial Africa (Colony)
 * 🇫🇷 French Guiana (Colony)
 * 🇫🇷 French India - French Establishments in India (Colony)
 *  French Indochina (Federation of protectorates)
 * 🇫🇷 French Oceania - French Establishments in Oceania (Colony)
 * 🇫🇷 French Somaliland (Colony)
 * 🇫🇷 French West Africa (Colony)
 * 🇫🇷 Guadeloupe (Colony)
 * 🇫🇷 Inini (Colony)
 * 🇫🇷 Madagascar (Colony)
 * 🇫🇷 Martinique (Colony)
 *  Morocco - Kingdom of Morocco (Protectorate)
 * 🇳🇨 New Caledonia - New Caledonia and Dependencies (Colony)
 * 🇫🇷 Réunion (Colony)
 * 🇵🇲 Saint Pierre and Miquelon (Colony)
 * 🇫🇷 Shanghai (Concession)
 * 🇫🇷 Tientsin (Concession)
 *  Tunisia - Tunisian Realm (Protectorate)

International

 *  Saar - Territory of the Saar Basin (International territory under League of Nations supervision)
 *  Shanghai - Shanghai International Settlement (International concession)
 *  Tangier - City of Tangier (International zone)

Italy

 * 🇮🇹 Eritrea (Colony)
 * 🇮🇹 Italian Cyrenaica (Colony)
 * 🇮🇹 Italian Somaliland (Colony)
 * 🇮🇹 Italian Tripolitania (Colony)
 * 🇮🇹 Tientsin (Concession)

Japan

 *  Chōsen (Dependency)
 *  Karafuto - Karafuto Prefecture (Dependency)
 *  Kwantung - Kwantung Leased Territory (Concession)
 *  Taiwan (Dependency)
 *  Tientsin (Concession)

League of Nations Mandates

 *  British Togoland (administered by the United Kingdom)
 *  Cameroons - British Cameroons (administered by the United Kingdom)
 * 🇫🇷 Cameroun (administered by France)
 * 🇫🇷 French Togoland (administered by France)
 * 🇦🇺 Nauru (administered by Australia, New Zealand and the United Kingdom)
 *  New Guinea - Territory of New Guinea (administered by Australia)
 *  Palestine - British Mandate of Palestine (administered by the United Kingdom)
 * 🇯🇴 Transjordan - Emirate of Transjordan (administered by the United Kingdom)
 * 🇧🇪 Ruanda-Urundi (administered by Belgium)
 *  South Pacific Mandate (administered by Japan)
 * 🇿🇦 South-West Africa (administered by South Africa)
 * 🇫🇷 Syria - Mandate of Syria (administered by France)
 * Jabal ad-Druze - Jabal ad-Druze State (administered by France)
 * Latakia - Sanjak of Latakia (administered by France)
 * Lebanon - State of Greater Lebanon (administered by France)
 * Syria - Syrian Republic (administered by France)
 *  Tanganyika - Tanganyika Territory (administered by the United Kingdom)
 *  Western Samoa (administered by New Zealand)

Netherlands

 * 🇳🇱 Curaçao - Curaçao and Dependencies (Colony)
 * 🇳🇱 Netherlands East Indies (Colony)
 * 🇳🇱 Netherlands Guiana (Colony)

New Zealand

 * 🇳🇿 Cook Islands (Dependent territory)
 * 🇳🇿 Niue Island (Dependent territory)
 * 🇳🇿 Ross Dependency (Uninhabited dependent territory)
 * 🇳🇿 Union Islands (Dependent territory)

Norway

 * 🇳🇴 Bouvet Island (Uninhabited possession)
 * 🇳🇴 Eric the Red's Land (to April 5, Uninhabited possession)
 * 🇳🇴 Peter I Island (Uninhabited possession)

Portugal

 * 🇵🇹 Cape Verde Islands (Colony)
 * 🇵🇹 Macau (Colony)
 * 🇵🇹 Portuguese East Africa (Colony)
 * 🇵🇹 Portuguese Guinea (Colony)
 * 🇵🇹 Portuguese India - Portuguese State of India (Colony)
 * 🇵🇹 Portuguese Timor (Colony)
 * 🇵🇹 Portuguese West Africa (Colony)
 * 🇵🇹 São João Baptista de Ajudá - Fort of São João Baptista de Ajudá (Possession)
 * 🇵🇹 São Tomé and Príncipe (Colony)

Spain

 * 🇪🇸 Ifni (Colony)
 * 🇪🇸 Spanish Guinea (Colony)
 *  Spanish Morocco (Protectorate)
 * 🇪🇸 Spanish Sahara (Colony)

United Kingdom

 * 🇧🇸 Bahamas (Crown colony)
 *  Bahrain - Sheikdom of Bahrain (Protectorate)
 *  Baker Island (Uninhabited possession)
 * 🇧🇧 Barbados (Crown colony)
 *  Basutoland - Territory of Basutoland (Crown colony)
 *  Bechuanaland - Bechuanaland Protectorate (Protectorate)
 *  Bermuda (Crown colony)
 *  Bhutan - Kingdom of Bhutan (Protectorate)
 *  British Guiana (Crown colony)
 *  British Honduras (Crown colony)
 *  British Leeward Islands - Federal Colony of the Leeward Islands (Crown colony)
 *  British Somaliland - British Somaliland Protectorate (Protectorate)
 *  British Western Pacific Territories (Crown colony)
 *  British Windward Islands - Federal Colony of the Windward Islands (Crown colony)
 *  Brunei - State of Brunei Darussalam (Protectorate)
 *  Ceylon (Crown colony)
 *  Cyprus (Crown colony)
 *  Enderby Land (to June 13, Uninhabited possession)
 *  Falkland Islands (Crown colony)
 *  Federated Malay States (Protectorate)
 *  Gambia - Gambia Colony and Protectorate (Crown colony and protectorate)
 * 🇬🇮 Gibraltar (Crown colony)
 *  Gold Coast (Crown colony)
 *  Guernsey - Bailiwick of Guernsey (Crown dependency)
 *  Heard Island and McDonald Islands (Uninhabited possession)
 *  Hong Kong (Crown colony)
 *  British Raj - Indian Empire (Crown colony)
 *  Isle of Man (Crown dependency)
 * 🇯🇲 Jamaica (Crown colony)
 *  Jarvis Island (Uninhabited possession)
 * 🇯🇪 Jersey - Bailiwick of Jersey (Crown dependency)
 *  Johor - State of Johor Darul Ta'zim (Protectorate)
 *  Kedah - State of Kedah Darul Aman (Protectorate)
 *  Kelantan - State of Kelantan Darul Naim (Protectorate)
 * 🇰🇪 Kenya - Kenya Colony and Protectorate (Crown colony and protectorate)
 *  Kuwait - Sheikdom of Kuwait (Protectorate)
 *  Maldive Islands - Sultanate of the Maldive Islands (Protectorate)
 *  Malta (Crown colony)
 * 🇲🇺 Mauritius (Crown colony)
 *  Muscat and Oman - Sultanate of Muscat and Oman (Protectorate)
 * 🇳🇬 Nigeria - Colony and Protectorate of Nigeria (Crown colony and protectorate)
 *  North Borneo (Crown colony)
 *  Northern Rhodesia - Protectorate of Northern Rhodesia (Protectorate)
 *  Nyasaland - Nyasaland Protectorate (Protectorate)
 *  Perlis - State of Perlis Indera Kayangan (Protectorate)
 *  Qatar - Sheikdom of Qatar (Protectorate)
 *  Saint Helena (Crown colony)
 *  Sarawak - Kingdom of Sarawak (Protectorate)
 *  Seychelles (Crown colony)
 *  Sierra Leone - Sierra Leone Colony and Protectorate (Crown colony and protectorate)
 *  Southern Rhodesia - Colony of Southern Rhodesia (Crown colony)
 *  Straits Settlements (Crown colony)
 *  Swaziland - Swaziland Protectorate (Protectorate)
 *  Terengganu - State of Terengganu Darul Iman (Protectorate)
 * 🇹🇹 Trinidad and Tobago (Crown colony)
 *  Tristan da Cunha (Crown colony)
 *  Trucial States (Protectorate)
 * 🇺🇬 Uganda (Crown colony)
 *  Victoria Land (to June 13, Uninhabited possession)
 *  Zanzibar - Sultanate of Zanzibar (Protectorate)

United States

 *  Alaska - Alaska Territory (Territory)
 * 🇺🇸 American Samoa - Territory of American Samoa (Territory)
 * 🇺🇸 Bajo Nuevo Bank (Uninhabited territory)
 * 🇺🇸 Guam - Territory of Guam (Territory)
 *  Hawaii - Territory of Hawaii (Territory)
 * 🇺🇸 Howland Island (Uninhabited territory)
 * 🇺🇸 Johnston Atoll (Uninhabited territory)
 * 🇺🇸 Kingman Reef (Uninhabited territory)
 * 🇺🇸 Midway Atoll (Uninhabited territory)
 * 🇺🇸 Navassa Island (Uninhabited territory)
 *  Panama Canal Zone (Territory)
 * 🇵🇭 Philippine Islands (Territory)
 * 🇺🇸 Puerto Rico (Territory)
 * 🇺🇸 Quita Sueño Bank (Uninhabited territory)
 * 🇺🇸 Roncador Bank (Uninhabited territory)
 * 🇺🇸 Serrana Bank (Uninhabited territory)
 * 🇺🇸 Serranilla Bank (Uninhabited territory)
 * 🇺🇸 Swan Islands (Uninhabited territory)
 *  United States Virgin Islands (Territory)
 * 🇺🇸 Wake Island (Uninhabited territory)

A

 * 🇦🇫 Afghanistan - Kingdom of Afghanistan
 *  Albania - Albanian Kingdom
 * 🇦🇩 🇦🇩 Andorra - Principality of Andorra
 * 🇦🇷 Argentina - Argentine Republic
 * 🇦🇺 Australia - Commonwealth of Australia (Dominion of the British Empire)
 * 🇦🇹 Austria - Federal State of Austria

B

 * 🇧🇪 Belgium - Kingdom of Belgium
 * 🇧🇴 Bolivia - Republic of Bolivia
 * 🇧🇷 Brazil - Republic of the United States of Brazil
 * 🇧🇬 Bulgaria - Kingdom of Bulgaria

C

 * 🇨🇦 Canada - Dominion of Canada
 * 🇨🇱 Chile - Republic of Chile
 *  Republic of China - Republic of China
 * 🇨🇴 Colombia - Republic of Colombia
 * 🇨🇷 Costa Rica - Republic of Costa Rica
 * 🇨🇺 Cuba - Republic of Cuba
 *  Czechoslovakia - Czechoslovak Republic

D

 *  Danzig - Free City of Danzig
 * 🇩🇰 Denmark - Kingdom of Denmark
 * 🇩🇴 Dominican Republic

E

 * 🇪🇨 Ecuador - Republic of Ecuador
 * 🇪🇬 Egypt - Kingdom of Egypt
 * 🇸🇻 El Salvador - Republic of El Salvador
 * 🇪🇪 Estonia - Republic of Estonia
 * 🇪🇹 Ethiopia - Ethiopian Empire

F

 * 🇫🇮 Finland - Republic of Finland
 * 🇫🇷 France - French Republic

G

 *  Germany - German Reich
 * 🇬🇷 Greece - Hellenic Republic
 * 🇬🇹 Guatemala - Republic of Guatemala

H

 * 🇭🇹 Haiti - Republic of Haiti
 *  Honduras - Republic of Honduras
 * 🇭🇺 Hungary - Kingdom of Hungary

I

 *  Iceland - Kingdom of Iceland
 * 🇮🇶 Iraq - Kingdom of Iraq
 * 🇮🇪 Ireland - Irish Free State
 * 🇮🇹 Italy - Kingdom of Italy

J

 *  Empire of Japan - Empire of Japan

L

 * 🇱🇻 Latvia - Republic of Latvia
 * 🇱🇷 Liberia - Republic of Liberia
 * 🇱🇮 Liechtenstein - Principality of Liechtenstein
 * 🇱🇹 Lithuania - Republic of Lithuania
 * 🇱🇺 Luxembourg - Grand Duchy of Luxembourg

M

 * 🇲🇽 🇲🇽 Mexico - United Mexican States
 * 🇲🇨 Monaco - Principality of Monaco
 * 🇲🇳 Mongolia - Mongolian People's Republic

N

 *  Nepal - Kingdom of Nepal
 * 🇳🇱 Netherlands - Kingdom of the Netherlands
 * 🇬🇧 Newfoundland - Dominion of Newfoundland (to February 16, Dominion of the British Empire)
 * 🇳🇿 New Zealand - Dominion of New Zealand (Dominion of the British Empire)
 * 🇳🇮 Nicaragua - Republic of Nicaragua
 * 🇳🇴 Norway - Kingdom of Norway

P

 * 🇵🇦 Panama - Republic of Panama
 *  Paraguay - Republic of Paraguay
 * 🇮🇷 Persia - Imperial State of Persia
 * 🇵🇪 Peru - Peruvian Republic
 * 🇵🇱 Poland - Republic of Poland
 * 🇵🇹 Portugal - Portuguese Republic

R

 * 🇷🇴 Romania - Kingdom of Romania

S

 * 🇸🇲 San Marino - Most Serene Republic of San Marino
 *  Saudi Arabia - Kingdom of Saudi Arabia
 * 🇹🇭 Thailand - Kingdom of Siam
 * 🇿🇦 South Africa - Union of South Africa
 *  Soviet Union - Union of Soviet Socialist Republics
 * 🇪🇸 Spain - Spanish Republic
 * 🇸🇪 Sweden - Kingdom of Sweden
 * 🇨🇭 Switzerland - Swiss Confederation

T

 * 🇹🇷 Turkey - Republic of Turkey

U

 * 🇬🇧 United Kingdom - United Kingdom of Great Britain and Northern Ireland
 * 🇺🇸 United States - United States of America
 * 🇺🇾 Uruguay - Eastern Republic of Uruguay

V

 * 🇻🇦 Vatican City - State of the Vatican City
 * 🇻🇪 Venezuela - United States of Venezuela

Y

 * 🇾🇪 Yemen - Mutawakkilite Kingdom of Yemen
 *  Kingdom of Yugoslavia - Kingdom of Yugoslavia

Other states

 *  Catalonia - Catalan State (from October 6 to October 7)
 *  East Turkestan - Turkish Islamic Republic of East Turkestan (to February 6)
 *  Jiangxi - Chinese Soviet Republic (to October 15)
 *  Manchukuo
 * State of Manchuria (to March 1)
 * Great Empire of Manchuria (from March 1)
 *  Tannu Tuva - Tuvan People's Republic
 *  Tavolara - Kingdom of Tavolara (to 1934)
 *  Tibet

Australia

 * 🇦🇺 Australian Antarctic Territory (Uninhabited external territory)
 * 🇦🇺 Norfolk Island - Territory of Norfolk Island (External territory)
 *  Papua - Territory of Papua (External territory)

Belgium

 *  Belgian Congo (Colony)

Condominiums

 *  🇪🇬 Anglo-Egyptian Sudan (Anglo-Egyptian condominium)
 *  New Hebrides (Anglo-French condominium)

Denmark

 * 🇩🇰 Greenland (Possession)

France

 * 🇫🇷 Adélie Land (Uninhabited possession)
 * 🇫🇷 Clipperton Island (Uninhabited possession)
 * 🇫🇷 French Equatorial Africa (Colony)
 * 🇫🇷 French Guiana (Colony)
 * 🇫🇷 French India - French Establishments in India (Colony)
 *  French Indochina (Federation of protectorates)
 * 🇫🇷 French Oceania - French Establishments in Oceania (Colony)
 * 🇫🇷 French Somaliland (Colony)
 * 🇫🇷 French West Africa (Colony)
 * 🇫🇷 Guadeloupe (Colony)
 * 🇫🇷 Inini (Colony)
 * 🇫🇷 Madagascar (Colony)
 * 🇫🇷 Martinique (Colony)
 *  Morocco - Kingdom of Morocco (Protectorate)
 * 🇳🇨 New Caledonia - New Caledonia and Dependencies (Colony)
 * 🇫🇷 Réunion (Colony)
 * 🇵🇲 Saint Pierre and Miquelon (Colony)
 * 🇫🇷 Shanghai (Concession)
 * 🇫🇷 Tientsin (Concession)
 *  Tunisia - Tunisian Realm (Protectorate)

International

 *  Saar - Territory of the Saar Basin (International territory under League of Nations supervision)
 *  Shanghai - Shanghai International Settlement (International concession)
 *  Tangier - City of Tangier (International zone)

Italy

 * 🇮🇹 Eritrea (Colony)
 * 🇮🇹 Italian Cyrenaica (to January 1, Colony)
 * 🇮🇹 Italian Libya (from January 1, Colony)
 * 🇮🇹 Italian Somaliland (Colony)
 * 🇮🇹 Italian Tripolitania (to January 1, Colony)
 * 🇮🇹 Tientsin (Concession)

Japan

 *  Chōsen (Dependency)
 *  Karafuto - Karafuto Prefecture (Dependency)
 *  Kwantung - Kwantung Leased Territory (Concession)
 *  Taiwan (Dependency)
 *  Tientsin (Concession)

League of Nations Mandates

 *  British Togoland (administered by the United Kingdom)
 *  Cameroons - British Cameroons (administered by the United Kingdom)
 * 🇫🇷 Cameroun (administered by France)
 * 🇫🇷 French Togoland (administered by France)
 * 🇦🇺 Nauru (administered by Australia, New Zealand and the United Kingdom)
 *  New Guinea - Territory of New Guinea (administered by Australia)
 *  Palestine - British Mandate of Palestine (administered by the United Kingdom)
 * 🇯🇴 Transjordan - Emirate of Transjordan (administered by the United Kingdom)
 * 🇧🇪 Ruanda-Urundi (administered by Belgium)
 *  South Pacific Mandate (administered by Japan)
 * 🇿🇦 South-West Africa (administered by South Africa)
 * 🇫🇷 Syria - Mandate of Syria (administered by France)
 * Jabal ad-Druze - Jabal ad-Druze State (administered by France)
 * Latakia - Sanjak of Latakia (administered by France)
 * Lebanon - State of Greater Lebanon (administered by France)
 * Syria - Syrian Republic (administered by France)
 *  Tanganyika - Tanganyika Territory (administered by the United Kingdom)
 *  Western Samoa (administered by New Zealand)

Netherlands

 * 🇳🇱 Curaçao - Curaçao and Dependencies (Colony)
 * 🇳🇱 Netherlands East Indies (Colony)
 * 🇳🇱 Netherlands Guiana (Colony)

New Zealand

 * 🇳🇿 Cook Islands (Dependent territory)
 * 🇳🇿 Niue Island (Dependent territory)
 * 🇳🇿 Ross Dependency (Uninhabited dependent territory)
 * 🇳🇿 Union Islands (Dependent territory)

Norway

 * 🇳🇴 Bouvet Island (Uninhabited possession)
 * 🇳🇴 Peter I Island (Uninhabited possession)

Portugal

 * 🇵🇹 Cape Verde Islands (Colony)
 * 🇵🇹 Macau (Colony)
 * 🇵🇹 Portuguese East Africa (Colony)
 * 🇵🇹 Portuguese Guinea (Colony)
 * 🇵🇹 Portuguese India - Portuguese State of India (Colony)
 * 🇵🇹 Portuguese Timor (Colony)
 * 🇵🇹 Portuguese West Africa (Colony)
 * 🇵🇹 São João Baptista de Ajudá - Fort of São João Baptista de Ajudá (Possession)
 * 🇵🇹 São Tomé and Príncipe (Colony)

Spain

 * 🇪🇸 Ifni (Colony)
 * 🇪🇸 Spanish Guinea (Colony)
 *  Spanish Morocco (Protectorate)
 * 🇪🇸 Spanish Sahara (Colony)

United Kingdom

 * 🇧🇸 Bahamas (Crown colony)
 *  Bahrain - Sheikdom of Bahrain (Protectorate)
 *  Baker Island (to 1934, Uninhabited possession)
 * 🇧🇧 Barbados (Crown colony)
 *  Basutoland - Territory of Basutoland (Crown colony)
 *  Bechuanaland - Bechuanaland Protectorate (Protectorate)
 *  Bermuda (Crown colony)
 *  Bhutan - Kingdom of Bhutan (Protectorate)
 *  British Guiana (Crown colony)
 *  British Honduras (Crown colony)
 *  British Leeward Islands - Federal Colony of the Leeward Islands (Crown colony)
 *  British Somaliland - British Somaliland Protectorate (Protectorate)
 *  British Western Pacific Territories (Crown colony)
 *  British Windward Islands - Federal Colony of the Windward Islands (Crown colony)
 *  Brunei - State of Brunei Darussalam (Protectorate)
 *  Ceylon (Crown colony)
 *  Cyprus (Crown colony)
 *  Falkland Islands (Crown colony)
 *  Federated Malay States (Protectorate)
 *  Gambia - Gambia Colony and Protectorate (Crown colony and protectorate)
 * 🇬🇮 Gibraltar (Crown colony)
 *  Gold Coast (Crown colony)
 *  Guernsey - Bailiwick of Guernsey (Crown dependency)
 *  Heard Island and McDonald Islands (Uninhabited possession)
 *  Hong Kong (Crown colony)
 *  British Raj - Indian Empire (Crown colony)
 *  Isle of Man (Crown dependency)
 * 🇯🇲 Jamaica (Crown colony)
 *  Jarvis Island (Uninhabited possession)
 * 🇯🇪 Jersey - Bailiwick of Jersey (Crown dependency)
 *  Johor - State of Johor Darul Ta'zim (Protectorate)
 *  Kedah - State of Kedah Darul Aman (Protectorate)
 *  Kelantan - State of Kelantan Darul Naim (Protectorate)
 * 🇰🇪 Kenya - Kenya Colony and Protectorate (Crown colony and protectorate)
 *  Kuwait - Sheikdom of Kuwait (Protectorate)
 *  Maldive Islands - Sultanate of the Maldive Islands (Protectorate)
 *  Malta (Crown colony)
 * 🇲🇺 Mauritius (Crown colony)
 *  Muscat and Oman - Sultanate of Muscat and Oman (Protectorate)
 *  Newfoundland - Dominion of Newfoundland (from February 16, Crown colony)
 * 🇳🇬 Nigeria - Colony and Protectorate of Nigeria (Crown colony and protectorate)
 *  North Borneo (Crown colony)
 *  Northern Rhodesia - Protectorate of Northern Rhodesia (Protectorate)
 *  Nyasaland - Nyasaland Protectorate (Protectorate)
 *  Perlis - State of Perlis Indera Kayangan (Protectorate)
 *  Qatar - Sheikdom of Qatar (Protectorate)
 *  Saint Helena (Crown colony)
 *  Sarawak - Kingdom of Sarawak (Protectorate)
 *  Seychelles (Crown colony)
 *  Sierra Leone - Sierra Leone Colony and Protectorate (Crown colony and protectorate)
 *  Southern Rhodesia - Colony of Southern Rhodesia (Crown colony)
 *  Straits Settlements (Crown colony)
 *  Swaziland - Swaziland Protectorate (Protectorate)
 *  Terengganu - State of Terengganu Darul Iman (Protectorate)
 * 🇹🇹 Trinidad and Tobago (Crown colony)
 *  Tristan da Cunha (Crown colony)
 *  Trucial States (Protectorate)
 * 🇺🇬 Uganda (Crown colony)
 *  Zanzibar - Sultanate of Zanzibar (Protectorate)

United States

 *  Alaska - Alaska Territory (Territory)
 * 🇺🇸 American Samoa - Territory of American Samoa (Territory)
 * 🇺🇸 Bajo Nuevo Bank (Uninhabited territory)
 * 🇺🇸 Baker Island (from 1934, Uninhabited territory)
 * 🇺🇸 Guam - Territory of Guam (Territory)
 *  Hawaii - Territory of Hawaii (Territory)
 * 🇺🇸 Howland Island (Uninhabited territory)
 * 🇺🇸 Johnston Atoll (Uninhabited territory)
 * 🇺🇸 Kingman Reef (Uninhabited territory)
 * 🇺🇸 Midway Atoll (Uninhabited territory)
 * 🇺🇸 Navassa Island (Uninhabited territory)
 *  Panama Canal Zone (Territory)
 * 🇵🇭 Philippine Islands (Territory)
 * 🇺🇸 Puerto Rico (Territory)
 * 🇺🇸 Quita Sueño Bank (Uninhabited territory)
 * 🇺🇸 Roncador Bank (Uninhabited territory)
 * 🇺🇸 Serrana Bank (Uninhabited territory)
 * 🇺🇸 Serranilla Bank (Uninhabited territory)
 * 🇺🇸 Swan Islands (Uninhabited territory)
 *  United States Virgin Islands (Territory)
 * 🇺🇸 Wake Island (Uninhabited territory)

A

 * 🇦🇫 Afghanistan - Kingdom of Afghanistan
 *  Albania - Albanian Kingdom
 * 🇦🇩 Andorra - Principality of Andorra
 * 🇦🇷 Argentina - Argentine Republic
 * 🇦🇺 Australia - Commonwealth of Australia (Dominion of the British Empire)
 * 🇦🇹 Austria - Federal State of Austria

B

 * 🇧🇪 Belgium - Kingdom of Belgium
 * 🇧🇴 Bolivia - Republic of Bolivia Capital: Sucre (official), La Paz (administrative)
 * 🇧🇷 Brazil - Republic of the United States of Brazil
 * 🇧🇬 Bulgaria - Kingdom of Bulgaria

C

 * 🇨🇦 Canada - Dominion of Canada
 * 🇨🇱 Chile - Republic of Chile
 *  Republic of China - Republic of China
 * 🇨🇴 Colombia - Republic of Colombia
 * 🇨🇷 Costa Rica - Republic of Costa Rica
 * 🇨🇺 Cuba - Republic of Cuba
 *  Czechoslovakia - Czechoslovak Republic

D

 *  Danzig - Free City of Danzig
 * 🇩🇰 Denmark - Kingdom of Denmark
 * 🇩🇴 Dominican Republic

E

 * 🇪🇨 Ecuador - Republic of Ecuador
 * 🇪🇬 Egypt - Kingdom of Egypt
 * 🇸🇻 El Salvador - Republic of El Salvador
 * 🇪🇪 Estonia - Republic of Estonia
 * 🇪🇹 Ethiopia - Ethiopian Empire

F

 * 🇫🇮 Finland - Republic of Finland
 * 🇫🇷 France - French Republic

G

 *  Nazi Germany - German Reich
 * 🇬🇷 🇬🇷 Greece
 * Hellenic Republic (to November 3)
 * Kingdom of Greece (from November 3)
 * 🇬🇹 Guatemala - Republic of Guatemala

H

 * 🇭🇹 Haiti - Republic of Haiti
 *  Honduras - Republic of Honduras
 * 🇭🇺 Hungary - Kingdom of Hungary

I

 *  Iceland - Kingdom of Iceland
 * For Iran, see Persia.
 * 🇮🇶 Iraq - Kingdom of Iraq
 * 🇮🇪 Ireland - Irish Free State
 * 🇮🇹 Italy - Kingdom of Italy

J

 *  Empire of Japan - Empire of Japan

L

 * 🇱🇻 Latvia - Republic of Latvia
 * 🇱🇷 Liberia - Republic of Liberia
 * 🇱🇮 Liechtenstein - Principality of Liechtenstein
 * 🇱🇹 Lithuania - Republic of Lithuania Capital: Vilnius (claimed), Kaunas (temporary)
 * 🇱🇺 Luxembourg - Grand Duchy of Luxembourg

M

 * 🇲🇽 Mexico - United Mexican States
 * 🇲🇨 Monaco - Principality of Monaco
 *  Mongolia - Mongolian People's Republic

N

 *  Nepal - Kingdom of Nepal
 * 🇳🇱 Netherlands - Kingdom of the Netherlands Capital: Amsterdam (official), The Hague (seat of government)
 * 🇳🇿 New Zealand - Dominion of New Zealand (Dominion of the British Empire)
 * 🇳🇮 Nicaragua - Republic of Nicaragua
 * 🇳🇴 Norway - Kingdom of Norway

P

 * 🇵🇦 Panama - Republic of Panama
 *  Paraguay - Republic of Paraguay
 * 🇮🇷 Persia (to March 21), Iran (from March 21)
 * Imperial State of Persia (to March 21)
 * Imperial State of Iran (from March 21)
 * 🇵🇪 Peru - Peruvian Republic
 * 🇵🇱 Poland - Republic of Poland
 * 🇵🇹 Portugal - Portuguese Republic

R

 * 🇷🇴 Romania - Kingdom of Romania

S

 * 🇸🇲 San Marino - Most Serene Republic of San Marino
 *  Saudi Arabia - Kingdom of Saudi Arabia
 * 🇹🇭 Thailand - Kingdom of Siam
 * 🇿🇦 South Africa - Union of South Africa Capital: Pretoria (administrative), Cape Town (legislative), Bloemfontein (judicial)
 *  Soviet Union - Union of Soviet Socialist Republics
 * 🇪🇸 Spain - Spanish Republic
 * 🇸🇪 Sweden - Kingdom of Sweden
 * 🇨🇭 Switzerland - Swiss Confederation

T

 * 🇹🇷 Turkey - Republic of Turkey

U

 * 🇬🇧 United Kingdom - United Kingdom of Great Britain and Northern Ireland
 * 🇺🇸 United States - United States of America
 * 🇺🇾 Uruguay - Eastern Republic of Uruguay

V

 * 🇻🇦 Vatican City - State of the Vatican City
 * 🇻🇪 Venezuela - United States of Venezuela

Y

 * 🇾🇪 Yemen - Mutawakkilite Kingdom of Yemen
 *  Kingdom of Yugoslavia - Kingdom of Yugoslavia

Other states

 *  East Hebei - East Hebei Autonomous Council (from November 25)
 *  Manchukuo - Great Empire of Manchuria
 * 🇵🇭 Philippine Commonwealth - Commonwealth of the Philippines (from November 15, semi-independent self-governing commonwealth of the United States)
 *  Tannu Tuva - Tuvan People's Republic
 *  Tibet

Australia

 * 🇦🇺 Australian Antarctic Territory (Uninhabited external territory)
 * 🇦🇺 Norfolk Island - Territory of Norfolk Island (External territory)
 *  Papua - Territory of Papua (External territory)

Belgium

 *  Belgian Congo (Colony)

Condominiums

 *  🇪🇬 Anglo-Egyptian Sudan (Anglo-Egyptian condominium)
 *  New Hebrides (Anglo-French condominium)

Denmark

 * 🇩🇰 Greenland (Possession)

France

 * 🇫🇷 Adélie Land (Uninhabited possession)
 * 🇫🇷 Clipperton Island (Uninhabited possession)
 * 🇫🇷 French Equatorial Africa (Colony)
 * 🇫🇷 French Guiana (Colony)
 * 🇫🇷 French India - French Establishments in India (Colony)
 *  French Indochina (Federation of protectorates)
 * 🇫🇷 French Oceania - French Establishments in Oceania (Colony)
 * 🇫🇷 French Somaliland (Colony)
 * 🇫🇷 French West Africa (Colony)
 * 🇫🇷 Guadeloupe (Colony)
 * 🇫🇷 Inini (Colony)
 * 🇫🇷 Madagascar (Colony)
 * 🇫🇷 Martinique (Colony)
 *  Morocco - Kingdom of Morocco (Protectorate)
 * 🇳🇨 New Caledonia - New Caledonia and Dependencies (Colony)
 * 🇫🇷 Réunion (Colony)
 * 🇵🇲 Saint Pierre and Miquelon (Colony)
 * 🇫🇷 Shanghai (Concession)
 * 🇫🇷 Tientsin (Concession)
 *  Tunisia - Tunisian Realm (Protectorate)

International

 *  Saar - Territory of the Saar Basin (to April 1, International territory under League of Nations supervision)
 *  Shanghai - Shanghai International Settlement (International concession)
 *  Tangier - City of Tangier (International zone)

Italy

 * 🇮🇹 Eritrea (Colony)
 * 🇮🇹 Italian Libya (Colony)
 * 🇮🇹 Italian Somaliland (Colony)
 * 🇮🇹 Tientsin (Concession)

Japan

 *  Chōsen (Dependency)
 *  Karafuto - Karafuto Prefecture (Dependency)
 *  Kwantung - Kwantung Leased Territory (Concession)
 *  Taiwan (Dependency)
 *  Tientsin (Concession)

League of Nations Mandates

 *  British Togoland (administered by the United Kingdom)
 *  Cameroons - British Cameroons (administered by the United Kingdom)
 * 🇫🇷 Cameroun (administered by France)
 * 🇫🇷 French Togoland (administered by France)
 * 🇦🇺 Nauru (administered by Australia, New Zealand and the United Kingdom) Capital: Yaren (unofficial)
 *  New Guinea - Territory of New Guinea (administered by Australia)
 *  Palestine - British Mandate of Palestine (administered by the United Kingdom)
 * 🇯🇴 Transjordan - Emirate of Transjordan (administered by the United Kingdom)
 * 🇧🇪 Ruanda-Urundi (administered by Belgium)
 *  South Pacific Mandate (administered by Japan)
 * 🇿🇦 South-West Africa (administered by South Africa)
 * 🇫🇷 Syria - Mandate of Syria (administered by France)
 * Jabal ad-Druze - Jabal ad-Druze State (administered by France)
 * Latakia - Independent Government of Latakia (administered by France)
 * Lebanon - State of Greater Lebanon (administered by France)
 * Syria - Syrian Republic (administered by France)
 *  Tanganyika - Tanganyika Territory (administered by the United Kingdom)
 *  Western Samoa (administered by New Zealand)

Netherlands

 * 🇳🇱 Curaçao - Curaçao and Dependencies (Colony)
 * 🇳🇱 Netherlands East Indies (Colony)
 * 🇳🇱 Netherlands Guiana (Colony)

New Zealand

 * 🇳🇿 Cook Islands (Dependent territory)
 * 🇳🇿 Niue Island (Dependent territory)
 * 🇳🇿 Ross Dependency (Uninhabited dependent territory)
 * 🇳🇿 Union Islands (Dependent territory)

Norway

 * 🇳🇴 Bouvet Island (Uninhabited possession)
 * 🇳🇴 Peter I Island (Uninhabited possession)

Portugal

 * 🇵🇹 Cape Verde Islands (Colony)
 * 🇵🇹 Macau (Colony)
 * 🇵🇹 Portuguese East Africa (Colony)
 * 🇵🇹 Portuguese Guinea (Colony)
 * 🇵🇹 Portuguese India - Portuguese State of India (Colony)
 * 🇵🇹 Portuguese Timor (Colony)
 * 🇵🇹 Portuguese West Africa (Colony)
 * 🇵🇹 São João Baptista de Ajudá - Fort of São João Baptista de Ajudá (Possession)
 * 🇵🇹 São Tomé and Príncipe (Colony)

Spain

 * 🇪🇸 Ifni (Colony)
 * 🇪🇸 Spanish Guinea (Colony)
 *  Spanish Morocco (Protectorate)
 * 🇪🇸 Spanish Sahara (Colony)

United Kingdom

 * 🇧🇸 Bahamas (Crown colony)
 *  Bahrain - Sheikdom of Bahrain (Protectorate)
 * 🇧🇧 Barbados (Crown colony)
 *  Basutoland - Territory of Basutoland (Crown colony)
 *  Bechuanaland - Bechuanaland Protectorate (Protectorate)
 *  Bermuda (Crown colony)
 *  Bhutan - Kingdom of Bhutan (Protectorate)
 *  British Guiana (Crown colony)
 *  British Honduras (Crown colony)
 *  British Leeward Islands - Federal Colony of the Leeward Islands (Crown colony)
 *  British Somaliland - British Somaliland Protectorate (Protectorate)
 *  British Western Pacific Territories (Crown colony)
 *  British Windward Islands - Federal Colony of the Windward Islands (Crown colony)
 *  Brunei - State of Brunei Darussalam (Protectorate)
 *  Ceylon (Crown colony)
 *  Cyprus (Crown colony)
 *  Falkland Islands (Crown colony)
 *  Federated Malay States (Protectorate)
 *  Gambia - Gambia Colony and Protectorate (Crown colony and protectorate)
 * 🇬🇮 Gibraltar (Crown colony)
 *  Gold Coast (Crown colony)
 *  Guernsey - Bailiwick of Guernsey (Crown dependency)
 *  Heard Island and McDonald Islands (Uninhabited possession)
 *  Hong Kong (Crown colony)
 *  British Raj - Indian Empire (Crown colony)
 *  Isle of Man (Crown dependency)
 * 🇯🇲 Jamaica (Crown colony)
 *  Jarvis Island (to March 26, Uninhabited possession)
 * 🇯🇪 Jersey - Bailiwick of Jersey (Crown dependency)
 *  Johor - State of Johor Darul Ta'zim (Protectorate)
 *  Kedah - State of Kedah Darul Aman (Protectorate)
 *  Kelantan - State of Kelantan Darul Naim (Protectorate)
 * 🇰🇪 Kenya - Kenya Colony and Protectorate (Crown colony and protectorate)
 *  Kuwait - Sheikdom of Kuwait (Protectorate)
 *  Maldive Islands - Sultanate of the Maldive Islands (Protectorate)
 *  Malta (Crown colony)
 * 🇲🇺 Mauritius (Crown colony)
 *  Muscat and Oman - Sultanate of Muscat and Oman (Protectorate)
 *  Newfoundland - Dominion of Newfoundland (Crown colony)
 * 🇳🇬 Nigeria - Colony and Protectorate of Nigeria (Crown colony and protectorate)
 *  North Borneo (Crown colony)
 *  Northern Rhodesia - Protectorate of Northern Rhodesia (Protectorate)
 *  Nyasaland - Nyasaland Protectorate (Protectorate)
 *  Perlis - State of Perlis Indera Kayangan (Protectorate)
 *  Qatar - Sheikdom of Qatar (Protectorate)
 *  Saint Helena (Crown colony)
 *  Sarawak - Kingdom of Sarawak (Protectorate)
 *  Seychelles (Crown colony)
 *  Sierra Leone - Sierra Leone Colony and Protectorate (Crown colony and protectorate)
 *  Southern Rhodesia - Colony of Southern Rhodesia (Crown colony)
 *  Straits Settlements (Crown colony)
 *  Swaziland - Swaziland Protectorate (Protectorate)
 *  Terengganu - State of Terengganu Darul Iman (Protectorate)
 * 🇹🇹 Trinidad and Tobago (Crown colony)
 *  Tristan da Cunha (Crown colony)
 *  Trucial States (Protectorate)
 * 🇺🇬 Uganda (Crown colony)
 *  Zanzibar - Sultanate of Zanzibar (Protectorate)

United States

 *  Alaska - Alaska Territory (Territory)
 * 🇺🇸 American Samoa - Territory of American Samoa (Territory)
 * 🇺🇸 Bajo Nuevo Bank (Uninhabited territory)
 * 🇺🇸 Baker Island (Uninhabited territory)
 * 🇺🇸 Guam - Territory of Guam (Territory)
 *  Hawaii - Territory of Hawaii (Territory)
 * 🇺🇸 Howland Island (Uninhabited territory)
 * 🇺🇸 Jarvis Island (from March 26, Uninhabited territory)
 * 🇺🇸 Johnston Atoll (Uninhabited territory)
 * 🇺🇸 Kingman Reef (Uninhabited territory)
 * 🇺🇸 Midway Atoll (Uninhabited territory)
 * 🇺🇸 Navassa Island (Uninhabited territory)
 *  Panama Canal Zone (Territory)
 * 🇵🇭 Philippine Islands (to November 15, Territory)
 * 🇺🇸 Puerto Rico (Territory)
 * 🇺🇸 Quita Sueño Bank (Uninhabited territory)
 * 🇺🇸 Roncador Bank (Uninhabited territory)
 * 🇺🇸 Serrana Bank (Uninhabited territory)
 * 🇺🇸 Serranilla Bank (Uninhabited territory)
 * 🇺🇸 Swan Islands (Uninhabited territory)
 *  United States Virgin Islands (Territory)
 * 🇺🇸 Wake Island (Uninhabited territory)

A

 * 🇦🇫 Afghanistan - Kingdom of Afghanistan
 *  Albania - Albanian Kingdom
 * 🇦🇩 Andorra - Principality of Andorra
 * 🇦🇷 Argentina - Argentine Republic
 * 🇦🇺 Australia - Commonwealth of Australia (Dominion of the British Empire)
 * 🇦🇹 Austria - Federal State of Austria

B

 * 🇧🇪 Belgium - Kingdom of Belgium
 * 🇧🇴 Bolivia - Republic of Bolivia
 * 🇧🇷 Brazil - Republic of the United States of Brazil
 * 🇧🇬 Bulgaria - Kingdom of Bulgaria

C

 * 🇨🇦 Canada - Dominion of Canada
 * 🇨🇱 Chile - Republic of Chile
 *  Republic of China - Republic of China
 * 🇨🇴 Colombia - Republic of Colombia
 * 🇨🇷 Costa Rica - Republic of Costa Rica
 * 🇨🇺 Cuba - Republic of Cuba
 *  Czechoslovakia - Czechoslovak Republic

D

 *  Danzig - Free City of Danzig
 * 🇩🇰 Denmark - Kingdom of Denmark
 * 🇩🇴 Dominican Republic

E

 * 🇪🇨 Ecuador - Republic of Ecuador
 * 🇪🇬 Egypt - Kingdom of Egypt
 * 🇸🇻 El Salvador - Republic of El Salvador
 * 🇪🇪 Estonia - Republic of Estonia
 * 🇪🇹 Ethiopia - Ethiopian Empire (to May 9)

F

 * 🇫🇮 Finland - Republic of Finland
 * 🇫🇷 France - French Republic

G

 *  Nazi Germany - German Reich
 * 🇬🇷 Greece - Kingdom of Greece
 * 🇬🇹 Guatemala - Republic of Guatemala

H

 * 🇭🇹 Haiti - Republic of Haiti
 *  Honduras - Republic of Honduras
 * 🇭🇺 Hungary - Kingdom of Hungary

I

 *  Iceland - Kingdom of Iceland
 * 🇮🇷 Iran - Imperial State of Iran
 * 🇮🇶 Iraq - Kingdom of Iraq
 * 🇮🇪 Ireland - Irish Free State
 * 🇮🇹 Italy - Kingdom of Italy

J

 *  Empire of Japan - Empire of Japan

L

 * 🇱🇻 Latvia - Republic of Latvia
 * 🇱🇷 Liberia - Republic of Liberia
 * 🇱🇮 Liechtenstein - Principality of Liechtenstein
 * 🇱🇹 Lithuania - Republic of Lithuania
 * 🇱🇺 Luxembourg - Grand Duchy of Luxembourg

M

 * 🇲🇽 Mexico - United Mexican States
 * 🇲🇨 Monaco - Principality of Monaco
 *  Mongolia - Mongolian People's Republic

N

 *  Nepal - Kingdom of Nepal
 * 🇳🇱 Netherlands - Kingdom of the Netherlands
 * 🇳🇿 New Zealand - Dominion of New Zealand (Dominion of the British Empire)
 * 🇳🇮 Nicaragua - Republic of Nicaragua
 * 🇳🇴 Norway - Kingdom of Norway

P

 * 🇵🇦 Panama - Republic of Panama
 *  Paraguay - Republic of Paraguay
 * 🇵🇪 Peru - Peruvian Republic
 * 🇵🇱 Poland - Republic of Poland
 * 🇵🇹 Portugal - Portuguese Republic

R

 * 🇷🇴 Romania - Kingdom of Romania

S

 * 🇸🇲 San Marino - Most Serene Republic of San Marino
 *  Saudi Arabia - Kingdom of Saudi Arabia
 * 🇹🇭 Thailand - Kingdom of Siam
 * 🇿🇦 South Africa - Union of South Africa
 *  Soviet Union - Union of Soviet Socialist Republics
 * Spain (Disputed between two governments from July 23)
 * 🇪🇸 Spanish Republic
 * Spanish State (from July 23)
 * 🇸🇪 Sweden - Kingdom of Sweden
 * 🇨🇭 Switzerland - Swiss Confederation

T

 * 🇹🇷 Turkey - Republic of Turkey

U

 * 🇬🇧 United Kingdom - United Kingdom of Great Britain and Northern Ireland
 * 🇺🇸 United States - United States of America
 * 🇺🇾 Uruguay - Eastern Republic of Uruguay

V

 * 🇻🇦 Vatican City - State of the Vatican City
 * 🇻🇪 Venezuela - United States of Venezuela

Y

 * 🇾🇪 Yemen - Mutawakkilite Kingdom of Yemen
 *  Kingdom of Yugoslavia - Kingdom of Yugoslavia

Other states

 *  East Hebei - East Hebei Autonomous Council
 *  Manchukuo - Great Empire of Manchuria
 *  Mengjiang - Mongol Military Government (from May 12)
 * 🇵🇭 Philippine Commonwealth - Commonwealth of the Philippines (Semi-independent self-governing commonwealth of the United States)
 *  Tannu Tuva - Tuvan People's Republic
 *  Tibet

Australia

 * 🇦🇺 Australian Antarctic Territory (Uninhabited external territory)
 * 🇦🇺 Norfolk Island - Territory of Norfolk Island (External territory)
 *  Papua - Territory of Papua (External territory)

Belgium

 *  Belgian Congo (Colony)

Condominiums

 *  🇪🇬 Anglo-Egyptian Sudan (Anglo-Egyptian condominium)
 *  New Hebrides (Anglo-French condominium)

Denmark

 * 🇩🇰 Greenland (Possession)

France

 * 🇫🇷 Adélie Land (Uninhabited possession)
 * 🇫🇷 Clipperton Island (Uninhabited possession)
 * 🇫🇷 French Equatorial Africa (Colony)
 * 🇫🇷 French Guiana (Colony)
 * 🇫🇷 French India - French Establishments in India (Colony)
 *  French Indochina (Federation of protectorates)
 * 🇫🇷 French Oceania - French Establishments in Oceania (Colony)
 * 🇫🇷 French Somaliland (Colony)
 * 🇫🇷 French West Africa (Colony)
 * 🇫🇷 Guadeloupe (Colony)
 * 🇫🇷 Inini (Colony)
 * 🇫🇷 Madagascar (Colony)
 * 🇫🇷 Martinique (Colony)
 *  Morocco - Kingdom of Morocco (Protectorate)
 * 🇳🇨 New Caledonia - New Caledonia and Dependencies (Colony)
 * 🇫🇷 Réunion (Colony)
 * 🇵🇲 Saint Pierre and Miquelon (Colony)
 * 🇫🇷 Shanghai (Concession)
 * 🇫🇷 Tientsin (Concession)
 *  Tunisia - Tunisian Realm (Protectorate)

International

 *  Shanghai - Shanghai International Settlement (International concession)
 *  Tangier - City of Tangier (International zone)

Italy

 * 🇮🇹 Eritrea (to June 1, Colony)
 * 🇮🇹 Ethiopia (from May 9 to June 1, Colony)
 * 🇮🇹 Italian East Africa (from June 1, Colony)
 * 🇮🇹 Italian Libya (Colony)
 * 🇮🇹 Italian Somaliland (to June 1, Colony)
 * 🇮🇹 Tientsin (Concession)

Japan

 *  Chōsen (Dependency)
 *  Karafuto - Karafuto Prefecture (Dependency)
 *  Kwantung - Kwantung Leased Territory (Concession)
 *  Taiwan (Dependency)
 *  Tientsin (Concession)

League of Nations Mandates

 *  British Togoland (administered by the United Kingdom)
 *  Cameroons - British Cameroons (administered by the United Kingdom)
 * 🇫🇷 Cameroun (administered by France)
 * 🇫🇷 French Togoland (administered by France)
 * 🇦🇺 Nauru (administered by Australia, New Zealand and the United Kingdom)
 *  New Guinea - Territory of New Guinea (administered by Australia)
 *  Palestine - British Mandate of Palestine (administered by the United Kingdom)
 * 🇯🇴 Transjordan - Emirate of Transjordan (administered by the United Kingdom)
 * 🇧🇪 Ruanda-Urundi (administered by Belgium)
 *  South Pacific Mandate (administered by Japan)
 * 🇿🇦 South-West Africa (administered by South Africa)
 * 🇫🇷 Syria - Mandate of Syria (administered by France)
 * Jabal ad-Druze - Jabal ad-Druze State (to December 2, administered by France)
 * Latakia - Sanjak of Latakia (to December 5, administered by France)
 * Lebanon - State of Greater Lebanon (administered by France)
 * Syria - Syrian Republic (administered by France)
 *  Tanganyika - Tanganyika Territory (administered by the United Kingdom)
 *  Western Samoa (administered by New Zealand)

Netherlands

 * 🇳🇱 Curaçao - Curaçao and Dependencies (Colony)
 * 🇳🇱 Netherlands East Indies (Colony)
 * 🇳🇱 Netherlands Guiana (Colony)

New Zealand

 * 🇳🇿 Cook Islands (Dependent territory)
 * 🇳🇿 Niue Island (Dependent territory)
 * 🇳🇿 Ross Dependency (Uninhabited dependent territory)
 * 🇳🇿 Union Islands (Dependent territory)

Norway

 * 🇳🇴 Bouvet Island (Uninhabited possession)
 * 🇳🇴 Peter I Island (Uninhabited possession)

Portugal

 * 🇵🇹 Cape Verde Islands (Colony)
 * 🇵🇹 Macau (Colony)
 * 🇵🇹 Portuguese East Africa (Colony)
 * 🇵🇹 Portuguese Guinea (Colony)
 * 🇵🇹 Portuguese India - Portuguese State of India (Colony)
 * 🇵🇹 Portuguese Timor (Colony)
 * 🇵🇹 Portuguese West Africa (Colony)
 * 🇵🇹 São João Baptista de Ajudá - Fort of São João Baptista de Ajudá (Possession)
 * 🇵🇹 São Tomé and Príncipe (Colony)

Spain

 * 🇪🇸 Ifni (Colony, controlled by Nationalist forces from September)
 * 🇪🇸 Spanish Guinea (Colony, controlled by Nationalist forces from October 14)
 *  Spanish Morocco (Protectorate, controlled by Nationalist forces from July 17)
 * 🇪🇸 Spanish Sahara (Colony, controlled by Nationalist forces from September)

United Kingdom

 * 🇧🇸 Bahamas (Crown colony)
 *  Bahrain - Sheikdom of Bahrain (Protectorate)
 * 🇧🇧 Barbados (Crown colony)
 *  Basutoland - Territory of Basutoland (Crown colony)
 *  Bechuanaland - Bechuanaland Protectorate (Protectorate)
 *  Bermuda (Crown colony)
 *  Bhutan - Kingdom of Bhutan (Protectorate)
 *  British Guiana (Crown colony)
 *  British Honduras (Crown colony)
 *  British Leeward Islands - Federal Colony of the Leeward Islands (Crown colony)
 *  British Somaliland - British Somaliland Protectorate (Protectorate)
 *  British Western Pacific Territories (Crown colony)
 *  British Windward Islands - Federal Colony of the Windward Islands (Crown colony)
 *  Brunei - State of Brunei Darussalam (Protectorate)
 *  Ceylon (Crown colony)
 *  Cyprus (Crown colony)
 *  Falkland Islands (Crown colony)
 *  Federated Malay States (Protectorate)
 *  Gambia - Gambia Colony and Protectorate (Crown colony and protectorate)
 * 🇬🇮 Gibraltar (Crown colony)
 *  Gold Coast (Crown colony)
 *  🇬🇬 Guernsey - Bailiwick of Guernsey (Crown dependency)
 *  Heard Island and McDonald Islands (Uninhabited possession)
 * 🇭🇰 Hong Kong (Crown colony)
 *  British Raj - Indian Empire (Crown colony)
 *  Isle of Man (Crown dependency)
 * 🇯🇲 Jamaica (Crown colony)
 * 🇯🇪 Jersey - Bailiwick of Jersey (Crown dependency)
 *  Johor - State of Johor Darul Ta'zim (Protectorate)
 *  Kedah - State of Kedah Darul Aman (Protectorate)
 *  Kelantan - State of Kelantan Darul Naim (Protectorate)
 * 🇰🇪 Kenya - Kenya Colony and Protectorate (Crown colony and protectorate)
 *  Kuwait - Sheikdom of Kuwait (Protectorate)
 *  Maldive Islands - Sultanate of the Maldive Islands (Protectorate)
 *  Malta (Crown colony)
 * 🇲🇺 Mauritius (Crown colony)
 *  Muscat and Oman - Sultanate of Muscat and Oman (Protectorate)
 *  Newfoundland - Dominion of Newfoundland (Crown colony)
 * 🇳🇬 Nigeria - Colony and Protectorate of Nigeria (Crown colony and protectorate)
 *  North Borneo (Crown colony)
 *  Northern Rhodesia - Protectorate of Northern Rhodesia (Protectorate)
 *  Nyasaland - Nyasaland Protectorate (Protectorate)
 *  Perlis - State of Perlis Indera Kayangan (Protectorate)
 *  Qatar - Sheikdom of Qatar (Protectorate)
 *  Saint Helena (Crown colony)
 *  Sarawak - Kingdom of Sarawak (Protectorate)
 *  Seychelles (Crown colony)
 *  Sierra Leone - Sierra Leone Colony and Protectorate (Crown colony and protectorate)
 *  Southern Rhodesia - Colony of Southern Rhodesia (Crown colony)
 *  Straits Settlements (Crown colony)
 *  Suez Canal Zone (from November 14, Crown colony)
 *  Swaziland - Swaziland Protectorate (Protectorate)
 *  Terengganu - State of Terengganu Darul Iman (Protectorate)
 * 🇹🇹 Trinidad and Tobago (Crown colony)
 *  Tristan da Cunha (Crown colony)
 *  Trucial States (Protectorate)
 * 🇺🇬 Uganda (Crown colony)
 *  Zanzibar - Sultanate of Zanzibar (Protectorate)

United States

 *  Alaska - Alaska Territory (Territory)
 * 🇺🇸 American Samoa - Territory of American Samoa (Territory)
 * 🇺🇸 Bajo Nuevo Bank (Uninhabited territory)
 * 🇺🇸 Baker Island (Uninhabited territory)
 * 🇺🇸 Guam - Territory of Guam (Territory)
 *  Hawaii - Territory of Hawaii (Territory)
 * 🇺🇸 Howland Island (Uninhabited territory)
 * 🇺🇸 Jarvis Island (Uninhabited territory)
 * 🇺🇸 Johnston Atoll (Uninhabited territory)
 * 🇺🇸 Kingman Reef (Uninhabited territory)
 * 🇺🇸 Midway Atoll (Uninhabited territory)
 * 🇺🇸 Navassa Island (Uninhabited territory)
 *  Panama Canal Zone (Territory)
 * 🇺🇸 Puerto Rico (Territory)
 * 🇺🇸 Quita Sueño Bank (Uninhabited territory)
 * 🇺🇸 Roncador Bank (Uninhabited territory)
 * 🇺🇸 Serrana Bank (Uninhabited territory)
 * 🇺🇸 Serranilla Bank (Uninhabited territory)
 * 🇺🇸 Swan Islands (Uninhabited territory)
 *  United States Virgin Islands (Territory)
 * 🇺🇸 Wake Island (Uninhabited territory)

A

 * 🇦🇫 Afghanistan - Kingdom of Afghanistan
 *  Albania - Albanian Kingdom
 * 🇦🇩 Andorra - Principality of Andorra
 * 🇦🇷 Argentina - Argentine Republic
 * 🇦🇺 Australia - Commonwealth of Australia (Dominion of the British Empire)
 * 🇦🇹 Austria - Federal State of Austria

B

 * 🇧🇪 Belgium - Kingdom of Belgium
 * 🇧🇴 Bolivia - Republic of Bolivia
 * 🇧🇷 Brazil - Republic of the United States of Brazil
 * 🇧🇬 Bulgaria - Kingdom of Bulgaria

C

 * 🇨🇦 Canada - Dominion of Canada
 * 🇨🇱 Chile - Republic of Chile
 *  Republic of China - Republic of China
 * 🇨🇴 Colombia - Republic of Colombia
 * 🇨🇷 Costa Rica - Republic of Costa Rica
 * 🇨🇺 Cuba - Republic of Cuba
 *  Czechoslovakia - Czechoslovak Republic

D

 *  Danzig - Free City of Danzig
 * 🇩🇰 Denmark - Kingdom of Denmark
 * 🇩🇴 Dominican Republic

E

 * 🇪🇨 Ecuador - Republic of Ecuador
 * 🇪🇬 Egypt - Kingdom of Egypt
 * 🇸🇻 El Salvador - Republic of El Salvador
 * 🇪🇪 Estonia - Republic of Estonia

F

 * 🇫🇮 Finland - Republic of Finland
 * 🇫🇷 France - French Republic

G

 *  Nazi Germany - German Reich
 * 🇬🇷 Greece - Kingdom of Greece
 * 🇬🇹 Guatemala - Republic of Guatemala

H

 * 🇭🇹 Haiti - Republic of Haiti
 *  Honduras - Republic of Honduras
 * 🇭🇺 Hungary - Kingdom of Hungary

I

 *  Iceland - Kingdom of Iceland
 * 🇮🇷 Iran - Imperial State of Iran
 * 🇮🇶 Iraq - Kingdom of Iraq
 * 🇮🇪 Ireland
 * Irish Free State (to December 29)
 * Ireland (from December 29)
 * 🇮🇹 Italy - Kingdom of Italy

J

 *  Empire of Japan - Empire of Japan

L

 * 🇱🇻 Latvia - Republic of Latvia
 * 🇱🇷 Liberia - Republic of Liberia
 * 🇱🇮 🇱🇮 Liechtenstein - Principality of Liechtenstein
 * 🇱🇹 Lithuania - Republic of Lithuania
 * 🇱🇺 Luxembourg - Grand Duchy of Luxembourg

M

 * 🇲🇽 Mexico - United Mexican States
 * 🇲🇨 Monaco - Principality of Monaco
 *  Mongolia - Mongolian People's Republic

N

 *  Nepal - Kingdom of Nepal
 * 🇳🇱 Netherlands - Kingdom of the Netherlands
 * 🇳🇿 New Zealand - Dominion of New Zealand (Dominion of the British Empire)
 * 🇳🇮 Nicaragua - Republic of Nicaragua
 * 🇳🇴 Norway - Kingdom of Norway

P

 * 🇵🇦 Panama - Republic of Panama
 *  Paraguay - Republic of Paraguay
 * 🇵🇪 Peru - Peruvian Republic
 * 🇵🇱 Poland - Republic of Poland
 * 🇵🇹 Portugal - Portuguese Republic

R

 * 🇷🇴 Romania - Kingdom of Romania

S

 * 🇸🇲 San Marino - Most Serene Republic of San Marino
 *  Saudi Arabia - Kingdom of Saudi Arabia
 * 🇹🇭 Thailand - Kingdom of Siam
 * 🇿🇦 South Africa - Union of South Africa
 *  Soviet Union - Union of Soviet Socialist Republics
 * Spain (Disputed between two governments)
 * 🇪🇸 Spanish Republic
 * Spanish State
 * 🇸🇪 Sweden - Kingdom of Sweden
 * 🇨🇭 Switzerland - Swiss Confederation

T

 * 🇹🇷 Turkey - Republic of Turkey

U

 * 🇬🇧 United Kingdom - United Kingdom of Great Britain and Northern Ireland
 * 🇺🇸 United States - United States of America
 * 🇺🇾 Uruguay - Eastern Republic of Uruguay

V

 * 🇻🇦 Vatican City - State of the Vatican City
 * 🇻🇪 Venezuela - United States of Venezuela

Y

 * 🇾🇪 Yemen - Mutawakkilite Kingdom of Yemen
 *  Kingdom of Yugoslavia - Kingdom of Yugoslavia

Other states

 *  China, Provisional Government of - Provisional Government of the Republic of China (from December 14)
 *  East Hebei - East Hebei Autonomous Council
 *  Manchukuo - Great Empire of Manchuria
 *  Mengjiang
 * Mongol Military Government (to November 22)
 * Mongol United Autonomous Government (from November 22)
 * 🇵🇭 Philippine Commonwealth - Commonwealth of the Philippines (Semi-independent self-governing commonwealth of the United States)
 *  Shanghai - Dadao Municipal Government of Shanghai (from December 5)
 *  Tannu Tuva - Tuvan People's Republic
 *  Tibet

Australia

 * 🇦🇺 Australian Antarctic Territory (Uninhabited external territory)
 * 🇦🇺 Norfolk Island - Territory of Norfolk Island (External territory)
 *  Papua - Territory of Papua (External territory)

Belgium

 *  Belgian Congo (Colony)

Condominiums

 *  🇪🇬 Anglo-Egyptian Sudan (Anglo-Egyptian condominium)
 *  New Hebrides (Anglo-French condominium)

Denmark

 * 🇩🇰 Greenland (Possession)

France

 * 🇫🇷 Adélie Land (Uninhabited possession)
 * 🇫🇷 Clipperton Island (Uninhabited possession)
 * 🇫🇷 French Equatorial Africa (Colony)
 * 🇫🇷 French Guiana (Colony)
 * 🇫🇷 French India - French Establishments in India (Colony)
 *  French Indochina (Federation of protectorates)
 * 🇫🇷 French Oceania - French Establishments in Oceania (Colony)
 * 🇫🇷 French Somaliland (Colony)
 * 🇫🇷 French West Africa (Colony)
 * 🇫🇷 Guadeloupe (Colony)
 * 🇫🇷 Inini (Colony)
 * 🇫🇷 Madagascar (Colony)
 * 🇫🇷 Martinique (Colony)
 *  Morocco - Kingdom of Morocco (Protectorate)
 * 🇳🇨 New Caledonia - New Caledonia and Dependencies (Colony)
 * 🇫🇷 Réunion (Colony)
 * 🇵🇲 Saint Pierre and Miquelon (Colony)
 * 🇫🇷 Shanghai (Concession)
 * 🇫🇷 Tientsin (Concession)
 *  Tunisia - Tunisian Realm (Protectorate)

International

 *  Shanghai - Shanghai International Settlement (International concession)
 *  Tangier - City of Tangier (International zone)

Italy

 * 🇮🇹 Italian East Africa (Colony)
 * 🇮🇹 Italian Libya (Colony)
 * 🇮🇹 Tientsin (Concession)

Japan

 *  Chōsen (Dependency)
 *  Karafuto - Karafuto Prefecture (Dependency)
 *  Kwantung - Kwantung Leased Territory (Concession)
 *  Taiwan (Dependency)
 *  Tientsin (Concession)

League of Nations Mandates

 *  British Togoland (administered by the United Kingdom)
 *  Cameroons - British Cameroons (administered by the United Kingdom)
 * 🇫🇷 Cameroun (administered by France)
 * 🇫🇷 French Togoland (administered by France)
 * 🇦🇺 Nauru (administered by Australia, New Zealand and the United Kingdom)
 *  New Guinea - Territory of New Guinea (administered by Australia)
 *  Palestine - British Mandate of Palestine (administered by the United Kingdom)
 * 🇯🇴 Transjordan - Emirate of Transjordan (administered by the United Kingdom)
 * 🇧🇪 Ruanda-Urundi (administered by Belgium)
 *  South Pacific Mandate (administered by Japan)
 * 🇿🇦 South-West Africa (administered by South Africa)
 * 🇫🇷 Syria - Mandate of Syria (administered by France)
 * Lebanon - State of Greater Lebanon (administered by France)
 * Syria - Syrian Republic (administered by France)
 *  Tanganyika - Tanganyika Territory (administered by the United Kingdom)
 *  Western Samoa (administered by New Zealand)

Netherlands

 * 🇳🇱 Curaçao - Curaçao and Dependencies (Colony)
 * 🇳🇱 Netherlands East Indies (Colony)
 * 🇳🇱 Netherlands Guiana (Colony)

New Zealand

 * 🇳🇿 Cook Islands (Dependent territory)
 * 🇳🇿 Niue Island (Dependent territory)
 * 🇳🇿 Ross Dependency (Uninhabited dependent territory)
 * 🇳🇿 Union Islands (Dependent territory)

Norway

 * 🇳🇴 Bouvet Island (Uninhabited possession)
 * 🇳🇴 Peter I Island (Uninhabited possession)

Portugal

 * 🇵🇹 Cape Verde Islands (Colony)
 * 🇵🇹 Macau (Colony)
 * 🇵🇹 Portuguese East Africa (Colony)
 * 🇵🇹 Portuguese Guinea (Colony)
 * 🇵🇹 Portuguese India - Portuguese State of India (Colony)
 * 🇵🇹 Portuguese Timor (Colony)
 * 🇵🇹 Portuguese West Africa (Colony)
 * 🇵🇹 São João Baptista de Ajudá - Fort of São João Baptista de Ajudá (Possession)
 * 🇵🇹 São Tomé and Príncipe (Colony)

Spain

 *  Ifni (Colony, controlled by Nationalist forces)
 *  Spanish Guinea (Colony, controlled by Nationalist forces)
 *  🇲🇦 Spanish Morocco (Protectorate, controlled by Nationalist forces)
 *  Spanish Sahara (Colony, controlled by Nationalist forces)

United Kingdom

 *  Aden - Aden Colony and Protectorate (from April 1, Crown colony and protectorate)
 * 🇧🇸 Bahamas (Crown colony)
 *  Bahrain - Sheikdom of Bahrain (Protectorate)
 * 🇧🇧 Barbados (Crown colony)
 *  Basutoland - Territory of Basutoland (Crown colony)
 *  Bechuanaland - Bechuanaland Protectorate (Protectorate)
 *  Bermuda (Crown colony)
 *  Bhutan - Kingdom of Bhutan (Protectorate)
 *  British Guiana (Crown colony)
 *  British Honduras (Crown colony)
 *  British Leeward Islands - Federal Colony of the Leeward Islands (Crown colony)
 *  British Somaliland - British Somaliland Protectorate (Protectorate)
 *  British Western Pacific Territories (Crown colony)
 *  British Windward Islands - Federal Colony of the Windward Islands (Crown colony)
 *  Brunei - State of Brunei Darussalam (Protectorate)
 *  Burma (from April 1, Crown colony)
 *  Ceylon (Crown colony)
 *  Cyprus (Crown colony)
 *  Falkland Islands (Crown colony)
 *  Federated Malay States (Protectorate)
 *  Gambia - Gambia Colony and Protectorate (Crown colony and protectorate)
 * 🇬🇮 Gibraltar (Crown colony)
 *  Gold Coast (Crown colony)
 * 🇬🇬 Guernsey - Bailiwick of Guernsey (Crown dependency)
 *  Heard Island and McDonald Islands (Uninhabited possession)
 * 🇭🇰 Hong Kong (Crown colony)
 *  British Raj - Indian Empire (Crown colony)
 *  Isle of Man (Crown dependency)
 * 🇯🇲 Jamaica (Crown colony)
 * 🇯🇪 Jersey - Bailiwick of Jersey (Crown dependency)
 *  Johor - State of Johor Darul Ta'zim (Protectorate)
 *  Kedah - State of Kedah Darul Aman (Protectorate)
 *  Kelantan - State of Kelantan Darul Naim (Protectorate)
 * 🇰🇪 Kenya - Kenya Colony and Protectorate (Crown colony and protectorate)
 *  Kuwait - Sheikdom of Kuwait (Protectorate)
 *  Maldive Islands - Sultanate of the Maldive Islands (Protectorate)
 *  Malta (Crown colony)
 * 🇲🇺 Mauritius (Crown colony)
 *  Muscat and Oman - Sultanate of Muscat and Oman (Protectorate)
 *  Newfoundland - Dominion of Newfoundland (Crown colony)
 * 🇳🇬 Nigeria - Colony and Protectorate of Nigeria (Crown colony and protectorate)
 *  North Borneo (Crown colony)
 *  Northern Rhodesia - Protectorate of Northern Rhodesia (Protectorate)
 *  Nyasaland - Nyasaland Protectorate (Protectorate)
 *  Perlis - State of Perlis Indera Kayangan (Protectorate)
 *  Qatar - Sheikdom of Qatar (Protectorate)
 *  Saint Helena (Crown colony)
 *  Sarawak - Kingdom of Sarawak (Protectorate)
 *  Seychelles (Crown colony)
 *  Sierra Leone - Sierra Leone Colony and Protectorate (Crown colony and protectorate)
 *  Southern Rhodesia - Colony of Southern Rhodesia (Crown colony)
 *  Straits Settlements (Crown colony)
 *  Suez Canal Zone (Crown colony)
 *  Swaziland - Swaziland Protectorate (Protectorate)
 *  Terengganu - State of Terengganu Darul Iman (Protectorate)
 * 🇹🇹 Trinidad and Tobago (Crown colony)
 *  Tristan da Cunha (Crown colony)
 *  Trucial States (Protectorate)
 * 🇺🇬 Uganda (Crown colony)
 *  Zanzibar - Sultanate of Zanzibar (Protectorate)

United States

 *  Alaska - Alaska Territory (Territory)
 * 🇺🇸 American Samoa - Territory of American Samoa (Territory)
 * 🇺🇸 Bajo Nuevo Bank (Uninhabited territory)
 * 🇺🇸 Baker Island (Uninhabited territory)
 * 🇺🇸 Guam - Territory of Guam (Territory)
 *  Hawaii - Territory of Hawaii (Territory)
 * 🇺🇸 Howland Island (Uninhabited territory)
 * 🇺🇸 Jarvis Island (Uninhabited territory)
 * 🇺🇸 Johnston Atoll (Uninhabited territory)
 * 🇺🇸 Kingman Reef (Uninhabited territory)
 * 🇺🇸 Midway Atoll (Uninhabited territory)
 * 🇺🇸 Navassa Island (Uninhabited territory)
 *  Panama Canal Zone (Territory)
 * 🇺🇸 Puerto Rico (Territory)
 * 🇺🇸 Quita Sueño Bank (Uninhabited territory)
 * 🇺🇸 Roncador Bank (Uninhabited territory)
 * 🇺🇸 Serrana Bank (Uninhabited territory)
 * 🇺🇸 Serranilla Bank (Uninhabited territory)
 * 🇺🇸 Swan Islands (Uninhabited territory)
 *  United States Virgin Islands (Territory)
 * 🇺🇸 Wake Island (Uninhabited territory)

A

 * 🇦🇫 Afghanistan - Kingdom of Afghanistan
 *  Albania - Albanian Kingdom
 * 🇦🇩 Andorra - Principality of Andorra
 * 🇦🇷 Argentina - Argentine Republic
 * 🇦🇺 Australia - Commonwealth of Australia (Dominion of the British Empire)
 * 🇦🇹 Austria - Federal State of Austria (to March 12)

B

 * 🇧🇪 Belgium - Kingdom of Belgium
 * 🇧🇴 Bolivia - Republic of Bolivia
 * 🇧🇷 Brazil - Republic of the United States of Brazil
 * 🇧🇬 Bulgaria - Kingdom of Bulgaria

C

 * 🇨🇦 Canada - Dominion of Canada
 * 🇨🇱 Chile - Republic of Chile
 *  Republic of China - Republic of China
 * 🇨🇴 Colombia - Republic of Colombia
 * 🇨🇷 Costa Rica - Republic of Costa Rica
 * 🇨🇺 Cuba - Republic of Cuba
 *  Czechoslovakia
 * Czechoslovak Republic (to September 30)
 * Czecho-Slovak Republic (from September 30)

D

 *  Danzig - Free City of Danzig
 * 🇩🇰 Denmark - Kingdom of Denmark
 * 🇩🇴 Dominican Republic

E

 * 🇪🇨 Ecuador - Republic of Ecuador
 * 🇪🇬 Egypt - Kingdom of Egypt
 * 🇸🇻 El Salvador - Republic of El Salvador
 * 🇪🇪 Estonia - Republic of Estonia

F

 * 🇫🇮 Finland - Republic of Finland
 * 🇫🇷 France - French Republic

G

 *  Nazi Germany - German Reich
 * 🇬🇷 Greece - Kingdom of Greece
 * 🇬🇹 Guatemala - Republic of Guatemala

H

 * 🇭🇹 Haiti - Republic of Haiti
 *  Hatay - Hatay State (from September 7)
 *  Honduras - Republic of Honduras
 * 🇭🇺 Hungary - Kingdom of Hungary

I

 * 🇮🇷 Iran - Imperial State of Iran
 * 🇮🇶 Iraq - Kingdom of Iraq
 * 🇮🇪 Ireland
 * 🇮🇹 Italy - Kingdom of Italy

J

 *  Empire of Japan - Empire of Japan

L

 * 🇱🇻 Latvia - Republic of Latvia
 * 🇱🇷 Liberia - Republic of Liberia
 * 🇱🇮 Liechtenstein - Principality of Liechtenstein
 * 🇱🇹 Lithuania - Republic of Lithuania
 * 🇱🇺 Luxembourg - Grand Duchy of Luxembourg

M

 * 🇲🇽 Mexico - United Mexican States
 * 🇲🇨 Monaco - Principality of Monaco
 *  Mongolia - Mongolian People's Republic

N

 *  Nepal - Kingdom of Nepal
 * 🇳🇱 Netherlands - Kingdom of the Netherlands
 * 🇳🇿 New Zealand - Dominion of New Zealand (Dominion of the British Empire)
 * 🇳🇮 Nicaragua - Republic of Nicaragua
 * 🇳🇴 Norway - Kingdom of Norway

P

 * 🇵🇦 Panama - Republic of Panama
 *  Paraguay - Republic of Paraguay
 * 🇵🇪 Peru - Peruvian Republic
 * 🇵🇱 Poland - Republic of Poland
 * 🇵🇹 Portugal - Portuguese Republic

R

 * 🇷🇴 Romania - Kingdom of Romania

S

 * 🇸🇲 San Marino - Most Serene Republic of San Marino
 *  Saudi Arabia - Kingdom of Saudi Arabia
 * 🇹🇭 Thailand - Kingdom of Siam
 * 🇿🇦 South Africa - Union of South Africa
 *  Soviet Union - Union of Soviet Socialist Republics
 * Spain (Disputed between two governments)
 * 🇪🇸 Spanish Republic
 * Spanish State
 * 🇸🇪 Sweden - Kingdom of Sweden
 * 🇨🇭 Switzerland - Swiss Confederation

T

 * 🇹🇷 Turkey - Republic of Turkey

U

 * 🇬🇧 United Kingdom - United Kingdom of Great Britain and Northern Ireland
 * 🇺🇸 United States - United States of America
 * 🇺🇾 Uruguay - Eastern Republic of Uruguay

V

 * 🇻🇦 Vatican City - State of the Vatican City
 * 🇻🇪 Venezuela - United States of Venezuela

Y

 * 🇾🇪 Yemen - Mutawakkilite Kingdom of Yemen
 *  Kingdom of Yugoslavia - Kingdom of Yugoslavia

Other states

 *  China, Provisional Government of - Provisional Government of the Republic of China
 *  China, Reformed Government of - Reformed Government of the Republic of China (from March 28)
 *  Manchukuo - Great Empire of Manchuria
 *  Tannu Tuva - Tuvan People's Republic
 *  Tibet

Australia

 * 🇦🇺 Australian Antarctic Territory (Uninhabited external territory)
 * 🇦🇺 Norfolk Island - Territory of Norfolk Island (External territory)
 *  Papua - Territory of Papua (External territory)

Belgium

 *  Belgian Congo (Colony)

Condominiums

 *  🇪🇬 Anglo-Egyptian Sudan (Anglo-Egyptian condominium)
 *  New Hebrides (Anglo-French condominium)

Denmark

 * 🇩🇰 Greenland (Possession)

France

 * 🇫🇷 Adélie Land (Uninhabited possession)
 * 🇫🇷 Clipperton Island (Uninhabited possession)
 * 🇫🇷 French Equatorial Africa (Colony)
 * 🇫🇷 French Guiana (Colony)
 * 🇫🇷 French India - French Establishments in India (Colony)
 *  French Indochina (Federation of protectorates)
 * 🇫🇷 French Oceania - French Establishments in Oceania (Colony)
 * 🇫🇷 French Somaliland (Colony)
 * 🇫🇷 French West Africa (Colony)
 * 🇫🇷 Guadeloupe (Colony)
 * 🇫🇷 Inini (Colony)
 * 🇫🇷 Madagascar (Colony)
 * 🇫🇷 Martinique (Colony)
 *  Morocco - Kingdom of Morocco (Protectorate)
 * 🇳🇨 New Caledonia - New Caledonia and Dependencies (Colony)
 * 🇫🇷 Réunion (Colony)
 * 🇵🇲 Saint Pierre and Miquelon (Colony)
 * 🇫🇷 Shanghai (Concession)
 * 🇫🇷 Tientsin (Concession)
 *  Tunisia - Tunisian Realm (Protectorate)

International

 *  Shanghai - Shanghai International Settlement (International concession)
 *  Tangier - City of Tangier (International zone)

Italy

 * 🇮🇹 Italian East Africa (Colony)
 * 🇮🇹 Italian Libya (Colony)
 * 🇮🇹 Tientsin (Concession)

Japan

 *  Chōsen (Dependency)
 *  Karafuto - Karafuto Prefecture (Dependency)
 *  Kwantung - Kwantung Leased Territory (Concession)
 *  Taiwan (Dependency)
 *  Tientsin (Concession)

League of Nations Mandates

 *  British Togoland (administered by the United Kingdom)
 *  Cameroons - British Cameroons (administered by the United Kingdom)
 * 🇫🇷 Cameroun (administered by France)
 * 🇫🇷 French Togoland (administered by France)
 * 🇦🇺 Nauru (administered by Australia, New Zealand and the United Kingdom)
 *  New Guinea - Territory of New Guinea (administered by Australia)
 *  Palestine - British Mandate of Palestine (administered by the United Kingdom)
 * 🇯🇴 Transjordan - Emirate of Transjordan (administered by the United Kingdom)
 * 🇧🇪 Ruanda-Urundi (administered by Belgium)
 *  South Pacific Mandate (administered by Japan)
 * 🇿🇦 South-West Africa (administered by South Africa)
 * 🇫🇷 Syria - Mandate of Syria (administered by France)
 * Lebanon - State of Greater Lebanon (administered by France)
 * Syria - Syrian Republic (administered by France)
 *  Tanganyika - Tanganyika Territory (administered by the United Kingdom)
 *  Western Samoa (administered by New Zealand)

Netherlands

 * 🇳🇱 Curaçao - Curaçao and Dependencies (Colony)
 * 🇳🇱 Netherlands East Indies (Colony)
 * 🇳🇱 Netherlands Guiana (Colony)

New Zealand

 * 🇳🇿 Cook Islands (Dependent territory)
 * 🇳🇿 Niue Island (Dependent territory)
 * 🇳🇿 Ross Dependency (Uninhabited dependent territory)
 * 🇳🇿 Union Islands (Dependent territory)

Norway

 * 🇳🇴 Bouvet Island (Uninhabited possession)
 * 🇳🇴 Peter I Island (Uninhabited possession)
 * 🇳🇴 Queen Maud Land (from January 14, Uninhabited possession)

Portugal

 * 🇵🇹 Cape Verde Islands (Colony)
 * 🇵🇹 Macau (Colony)
 * 🇵🇹 Portuguese East Africa (Colony)
 * 🇵🇹 Portuguese Guinea (Colony)
 * 🇵🇹 Portuguese India - Portuguese State of India (Colony)
 * 🇵🇹 Portuguese Timor (Colony)
 * 🇵🇹 Portuguese West Africa (Colony)
 * 🇵🇹 São João Baptista de Ajudá - Fort of São João Baptista de Ajudá (Possession)
 * 🇵🇹 São Tomé and Príncipe (Colony)

Spain

 *  Ifni (Colony, controlled by Nationalist forces)
 *  Spanish Guinea (Colony, controlled by Nationalist forces)
 * 🇲🇦 Spanish Morocco (Protectorate, controlled by Nationalist forces)
 *  Spanish Sahara (Colony, controlled by Nationalist forces)

United Kingdom

 *  Aden - Aden Colony and Protectorate (Crown colony and protectorate)
 * 🇧🇸 Bahamas (Crown colony)
 *  Bahrain - Sheikdom of Bahrain (Protectorate)
 * 🇧🇧 Barbados (Crown colony)
 *  Basutoland - Territory of Basutoland (Crown colony)
 *  Bechuanaland - Bechuanaland Protectorate (Protectorate)
 *  Bermuda (Crown colony)
 *  Bhutan - Kingdom of Bhutan (Protectorate)
 *  British Guiana (Crown colony)
 *  British Honduras (Crown colony)
 *  British Leeward Islands - Federal Colony of the Leeward Islands (Crown colony)
 *  British Somaliland - British Somaliland Protectorate (Protectorate)
 *  British Western Pacific Territories (Crown colony)
 *  British Windward Islands - Federal Colony of the Windward Islands (Crown colony)
 *  Brunei - State of Brunei Darussalam (Protectorate)
 *  Burma (Crown colony)
 *  Ceylon (Crown colony)
 *  Cyprus (Crown colony)
 *  Falkland Islands (Crown colony)
 *  Federated Malay States (Protectorate)
 *  Gambia - Gambia Colony and Protectorate (Crown colony and protectorate)
 * 🇬🇮 Gibraltar (Crown colony)
 *  Gold Coast (Crown colony)
 * 🇬🇬 Guernsey - Bailiwick of Guernsey (Crown dependency)
 *  Heard Island and McDonald Islands (Uninhabited possession)
 * 🇭🇰 Hong Kong (Crown colony)
 *  British Raj - Indian Empire (Crown colony)
 *  Isle of Man (Crown dependency)
 * 🇯🇲 Jamaica (Crown colony)
 * 🇯🇪 Jersey - Bailiwick of Jersey (Crown dependency)
 *  Johor - State of Johor Darul Ta'zim (Protectorate)
 *  Kedah - State of Kedah Darul Aman (Protectorate)
 *  Kelantan - State of Kelantan Darul Naim (Protectorate)
 * 🇰🇪 Kenya - Kenya Colony and Protectorate (Crown colony and protectorate)
 *  Kuwait - Sheikdom of Kuwait (Protectorate)
 *  Maldive Islands - Sultanate of the Maldive Islands (Protectorate)
 *  Malta (Crown colony)
 * 🇲🇺 Mauritius (Crown colony)
 *  Muscat and Oman - Sultanate of Muscat and Oman (Protectorate)
 *  Newfoundland - Dominion of Newfoundland (Crown colony)
 * 🇳🇬 Nigeria - Colony and Protectorate of Nigeria (Crown colony and protectorate)
 *  North Borneo (Crown colony)
 *  Northern Rhodesia - Protectorate of Northern Rhodesia (Protectorate)
 *  Nyasaland - Nyasaland Protectorate (Protectorate)
 *  Perlis - State of Perlis Indera Kayangan (Protectorate)
 *  Qatar - Sheikdom of Qatar (Protectorate)
 *  Saint Helena (Crown colony)
 *  Sarawak - Kingdom of Sarawak (Protectorate)
 *  Seychelles (Crown colony)
 *  Sierra Leone - Sierra Leone Colony and Protectorate (Crown colony and protectorate)
 *  Southern Rhodesia - Colony of Southern Rhodesia (Crown colony)
 *  Straits Settlements (Crown colony)
 *  Suez Canal Zone (Crown colony)
 *  Swaziland - Swaziland Protectorate (Protectorate)
 *  Terengganu - State of Terengganu Darul Iman (Protectorate)
 * 🇹🇹 Trinidad and Tobago (Crown colony)
 *  Tristan da Cunha (to January 12, Crown colony)
 *  Trucial States (Protectorate)
 * 🇺🇬 Uganda (Crown colony)
 *  Zanzibar - Sultanate of Zanzibar (Protectorate)

United States

 *  Alaska - Alaska Territory (Territory)
 * 🇺🇸 American Samoa - Territory of American Samoa (Territory)
 * 🇺🇸 Bajo Nuevo Bank (Uninhabited territory)
 * 🇺🇸 Baker Island (Uninhabited territory)
 * 🇺🇸 Guam - Territory of Guam (Territory)
 *  Hawaii - Territory of Hawaii (Territory)
 * 🇺🇸 Howland Island (Uninhabited territory)
 * 🇺🇸 Jarvis Island (Uninhabited territory)
 * 🇺🇸 Johnston Atoll (Uninhabited territory)
 * 🇺🇸 Kingman Reef (Uninhabited territory)
 * 🇺🇸 Midway Atoll (Uninhabited territory)
 * 🇺🇸 Navassa Island (Uninhabited territory)
 *  Panama Canal Zone (Territory)
 * 🇵🇭 Philippine Commonwealth - Commonwealth of the Philippines (Semi-independent self-governing commonwealth of the United States)
 * 🇺🇸 Puerto Rico (Territory)
 * 🇺🇸 Quita Sueño Bank (Uninhabited territory)
 * 🇺🇸 Roncador Bank (Uninhabited territory)
 * 🇺🇸 Serrana Bank (Uninhabited territory)
 * 🇺🇸 Serranilla Bank (Uninhabited territory)
 * 🇺🇸 Swan Islands (Uninhabited territory)
 *  United States Virgin Islands (Territory)
 * 🇺🇸 Wake Island (Uninhabited territory)

A

 * 🇦🇫 Afghanistan - Kingdom of Afghanistan
 *  Albania - Albanian Kingdom (to April 9)
 * 🇦🇩 Andorra - Principality of Andorra
 * 🇦🇷 Argentina - Argentine Republic
 * 🇦🇺 Australia - Commonwealth of Australia (Dominion of the British Empire)

B

 * 🇧🇪 Belgium - Kingdom of Belgium
 * 🇧🇴 Bolivia - Republic of Bolivia
 * 🇧🇷 Brazil - Republic of the United States of Brazil
 * 🇧🇬 Bulgaria - Kingdom of Bulgaria

C

 * 🇨🇦 Canada - Dominion of Canada
 * 🇨🇱 Chile - Republic of Chile
 *  Republic of China - Republic of China
 * 🇨🇴 Colombia - Republic of Colombia
 * 🇨🇷 Costa Rica - Republic of Costa Rica
 * 🇨🇺 Cuba - Republic of Cuba
 *  Czechoslovakia - Czecho-Slovak Republic (to March 15)

D

 *  Danzig - Free City of Danzig (to September 2)
 * 🇩🇰 Denmark - Kingdom of Denmark
 * 🇩🇴 Dominican Republic

E

 * 🇪🇨 Ecuador - Republic of Ecuador
 * 🇪🇬 Egypt - Kingdom of Egypt
 * 🇸🇻 El Salvador - Republic of El Salvador
 * 🇪🇪 Estonia - Republic of Estonia

F

 * 🇫🇮 Finland - Republic of Finland
 * 🇫🇷 France - French Republic

G

 *  Nazi Germany - German Reich
 * 🇬🇷 Greece - Kingdom of Greece
 * 🇬🇹 Guatemala - Republic of Guatemala

H

 * 🇭🇹 Haiti - Republic of Haiti
 *  Honduras - Republic of Honduras
 * 🇭🇺 Hungary - Kingdom of Hungary

I

 * 🇮🇷 Iran - Imperial State of Iran
 * 🇮🇶 Iraq - Kingdom of Iraq
 * 🇮🇪 Ireland
 * 🇮🇹 Italy - Kingdom of Italy

J

 *  Empire of Japan - Empire of Japan

L

 * 🇱🇻 Latvia - Republic of Latvia
 * 🇱🇷 Liberia - Republic of Liberia
 * 🇱🇮 Liechtenstein - Principality of Liechtenstein
 * 🇱🇹 Lithuania - Republic of Lithuania
 * 🇱🇺 Luxembourg - Grand Duchy of Luxembourg

M

 * 🇲🇽 Mexico - United Mexican States
 * 🇲🇨 Monaco - Principality of Monaco
 *  Mongolia - Mongolian People's Republic

N

 *  Nepal - Kingdom of Nepal
 * 🇳🇱 Netherlands - Kingdom of the Netherlands
 * 🇳🇿 New Zealand - Dominion of New Zealand (Dominion of the British Empire)
 * 🇳🇮 Nicaragua - Republic of Nicaragua
 * 🇳🇴 Norway - Kingdom of Norway

P

 * 🇵🇦 Panama - Republic of Panama
 *  Paraguay - Republic of Paraguay
 * 🇵🇪 Peru - Peruvian Republic
 * 🇵🇱 Poland - Republic of Poland (to September 28)
 * 🇵🇹 Portugal - Portuguese Republic

R

 * 🇷🇴 Romania - Kingdom of Romania

S

 * 🇸🇲 San Marino - Most Serene Republic of San Marino
 *  Saudi Arabia - Kingdom of Saudi Arabia
 * 🇹🇭 Thailand (to June 23), Thailand (from June 23)
 * Kingdom of Siam (to June 23)
 * Kingdom of Thailand (from June 23)
 * 🇿🇦 South Africa - Union of South Africa
 *  Soviet Union - Union of Soviet Socialist Republics
 * Spain (Disputed between two governments to April 1)
 * 🇪🇸 Spanish Republic (to April 1)
 * Spanish State
 * 🇸🇪 Sweden - Kingdom of Sweden
 * 🇨🇭 Switzerland - Swiss Confederation

T

 * For Thailand, see Siam.
 * 🇹🇷 Turkey - Republic of Turkey

U

 * 🇬🇧 United Kingdom - United Kingdom of Great Britain and Northern Ireland
 * 🇺🇸 United States - United States of America
 * 🇺🇾 Uruguay - Eastern Republic of Uruguay

V

 * 🇻🇦 Vatican City - State of the Vatican City
 * 🇻🇪 Venezuela - United States of Venezuela

Y

 * 🇾🇪 Yemen - Mutawakkilite Kingdom of Yemen
 *  Kingdom of Yugoslavia - Kingdom of Yugoslavia

Other states

 * Considered Japanese puppets by international community
 *  China, Provisional Government of - Provisional Government of the Republic of China
 *  China, Reformed Government of - Reformed Government of the Republic of China
 *  Manchukuo - Great Empire of Manchuria (recognized by several neutral States)
 * Considered German puppet by international community
 * 🇸🇰 Slovakia - Slovak Republic (from March 14) (recognized by several neutral States)
 * Considered Soviet puppets by international community
 *  Tannu Tuva - Tuvan People's Republic
 *  Democratic Finland - Finnish Democratic Republic (from December 1)
 * Considered Chinese territory by international community
 *  Tibet

Australia

 * 🇦🇺 Australian Antarctic Territory (Uninhabited external territory)
 * 🇦🇺 Norfolk Island - Territory of Norfolk Island (External territory)
 *  Papua - Territory of Papua (External territory)

Belgium

 *  Belgian Congo (Colony)

Condominiums

 *  🇪🇬 Anglo-Egyptian Sudan (Anglo-Egyptian condominium)
 * 🇺🇸 Canton and Enderbury Islands (from April 6, Anglo-American condominium)
 *  New Hebrides (Anglo-French condominium)

Denmark

 * 🇩🇰 Greenland (Possession)
 * 🇮🇸 Iceland (Possession)

France

 * 🇫🇷 Adélie Land (Uninhabited possession)
 * 🇫🇷 Clipperton Island (Uninhabited possession)
 * 🇫🇷 French Antilles and Guiana (from September 14, Colony)
 * 🇫🇷 French Equatorial Africa (Colony)
 * 🇫🇷 French Guiana (to September 14, Colony)
 * 🇫🇷 French India - French Establishments in India (Colony)
 *  French Indochina (Federation of protectorates)
 * 🇫🇷 French Oceania - French Establishments in Oceania (Colony)
 * 🇫🇷 French Somaliland (Colony)
 * 🇫🇷 French West Africa (Colony)
 * 🇫🇷 Guadeloupe (to September 14, Colony)
 * 🇫🇷 Inini (to September 14, Colony)
 * 🇫🇷 Madagascar (Colony)
 * 🇫🇷 Martinique (to September 14, Colony)
 *  Morocco - Kingdom of Morocco (Protectorate)
 * 🇳🇨 New Caledonia - New Caledonia and Dependencies (Colony)
 * 🇫🇷 Réunion (Colony)
 * 🇵🇲 Saint Pierre and Miquelon (to September 14, Colony)
 * 🇫🇷 Shanghai (Concession)
 * 🇫🇷 Tientsin (Concession)
 *  Tunisia - Tunisian Realm (Protectorate)

Germany

 *  Protectorate of Bohemia and Moravia - Protectorate of Bohemia and Moravia (from March 15, autonomous protectorate)
 *  General Government - General Government for the Occupied Polish Territories (from October 12, autonomous territory)

International

 *  Shanghai - Shanghai International Settlement (International concession)
 *  Tangier - City of Tangier (International zone)

Italy

 * 🇦🇱 Albania - Albanian Kingdom (from April 9, Protectorate)
 * 🇮🇹 Italian East Africa (Colony)
 * 🇮🇹 Italian Libya (Colony)
 * 🇮🇹 Tientsin (Concession)

Japan

 *  Chōsen (Dependency)
 *  Karafuto - Karafuto Prefecture (Dependency)
 *  Kwantung - Kwantung Leased Territory (Concession)
 *  Mengjiang (Military occupation)
 * Mongol United Autonomous Government (to September 1)
 * Mengjiang United Autonomous Government (from September 1)
 *  Taiwan (Dependency)
 *  Tientsin (Concession)

League of Nations Mandates

 *  British Togoland (administered by the United Kingdom)
 *  Cameroons - British Cameroons (administered by the United Kingdom)
 * 🇫🇷 Cameroun (administered by France)
 * 🇫🇷 French Togoland (administered by France)
 * 🇦🇺 Nauru (administered by Australia, New Zealand and the United Kingdom)
 *  New Guinea - Territory of New Guinea (administered by Australia)
 *  Palestine - British Mandate of Palestine (administered by the United Kingdom)
 * 🇯🇴 Transjordan - Emirate of Transjordan (administered by the United Kingdom)
 * 🇧🇪 Ruanda-Urundi (administered by Belgium)
 *  South Pacific Mandate (administered by Japan)
 * 🇿🇦 South-West Africa (administered by South Africa)
 * 🇫🇷 Syria - Mandate of Syria (administered by France)
 * Lebanon - State of Greater Lebanon (administered by France)
 * Syria - Syrian Republic (administered by France)
 *  Tanganyika - Tanganyika Territory (administered by the United Kingdom)
 *  Western Samoa (administered by New Zealand)

Netherlands

 * 🇳🇱 Curaçao - Curaçao and Dependencies (Colony)
 * 🇳🇱 Netherlands East Indies (Colony)
 * 🇳🇱 Netherlands Guiana (Colony)

New Zealand

 * 🇳🇿 Cook Islands (Dependent territory)
 * 🇳🇿 Niue Island (Dependent territory)
 * 🇳🇿 Ross Dependency (Uninhabited dependent territory)
 * 🇳🇿 Union Islands (Dependent territory)

Norway

 * 🇳🇴 Bouvet Island (Uninhabited possession)
 * 🇳🇴 Peter I Island (Uninhabited possession)
 * 🇳🇴 Queen Maud Land (Uninhabited possession)

Portugal

 * 🇵🇹 Cape Verde Islands (Colony)
 * 🇵🇹 Macau (Colony)
 * 🇵🇹 Portuguese East Africa (Colony)
 * 🇵🇹 Portuguese Guinea (Colony)
 * 🇵🇹 Portuguese India - Portuguese State of India (Colony)
 * 🇵🇹 Portuguese Timor (Colony)
 * 🇵🇹 Portuguese West Africa (Colony)
 * 🇵🇹 São João Baptista de Ajudá - Fort of São João Baptista de Ajudá (Possession)
 * 🇵🇹 São Tomé and Príncipe (Colony)

Spain

 *  Ifni (Colony, controlled by Nationalist forces to April 1)
 *  Spanish Guinea (Colony, controlled by Nationalist forces to April 1)
 * 🇲🇦 Spanish Morocco (Protectorate, controlled by Nationalist forces to April 1)
 *  Spanish Sahara (Colony, controlled by Nationalist forces to April 1)

Turkey

 *  Hatay - Hatay State (to June 29)

United Kingdom

 *  Aden - Aden Colony and Protectorate (Crown colony and protectorate)
 * 🇧🇸 Bahamas (Crown colony)
 *  Bahrain - Sheikdom of Bahrain (Protectorate)
 * 🇧🇧 Barbados (Crown colony)
 *  Basutoland - Territory of Basutoland (Crown colony)
 *  Bechuanaland - Bechuanaland Protectorate (Protectorate)
 *  Bermuda (Crown colony)
 *  Bhutan - Kingdom of Bhutan (Protectorate)
 *  British Guiana (Crown colony)
 *  British Honduras (Crown colony)
 *  British Leeward Islands - Federal Colony of the Leeward Islands (Crown colony)
 *  British Somaliland - British Somaliland Protectorate (Protectorate)
 *  British Western Pacific Territories (Crown colony)
 *  British Windward Islands - Federal Colony of the Windward Islands (Crown colony)
 *  Brunei - State of Brunei Darussalam (Protectorate)
 *  Burma (Crown colony)
 *  Ceylon (Crown colony)
 *  Cyprus (Crown colony)
 *  Falkland Islands (Crown colony)
 *  Federated Malay States (Protectorate)
 *  Gambia - Gambia Colony and Protectorate (Crown colony and protectorate)
 * 🇬🇮 Gibraltar (Crown colony)
 *  Gold Coast (Crown colony)
 * 🇬🇬 Guernsey - Bailiwick of Guernsey (Crown dependency)
 *  Heard Island and McDonald Islands (Uninhabited possession)
 * 🇭🇰 Hong Kong (Crown colony)
 *  British Raj - Indian Empire (Crown colony)
 *  Isle of Man (Crown dependency)
 * 🇯🇲 Jamaica (Crown colony)
 * 🇯🇪 Jersey - Bailiwick of Jersey (Crown dependency)
 *  Johor - State of Johor Darul Ta'zim (Protectorate)
 *  Kedah - State of Kedah Darul Aman (Protectorate)
 *  Kelantan - State of Kelantan Darul Naim (Protectorate)
 * 🇰🇪 Kenya - Kenya Colony and Protectorate (Crown colony and protectorate)
 *  Kuwait - Sheikdom of Kuwait (Protectorate)
 *  Maldive Islands - Sultanate of the Maldive Islands (Protectorate)
 *  Malta (Crown colony)
 * 🇲🇺 Mauritius (Crown colony)
 *  Muscat and Oman - Sultanate of Muscat and Oman (Protectorate)
 *  Newfoundland - Dominion of Newfoundland (Crown colony)
 * 🇳🇬 Nigeria - Colony and Protectorate of Nigeria (Crown colony and protectorate)
 *  North Borneo (Crown colony)
 *  Northern Rhodesia - Protectorate of Northern Rhodesia (Protectorate)
 *  Nyasaland - Nyasaland Protectorate (Protectorate)
 *  Perlis - State of Perlis Indera Kayangan (Protectorate)
 *  Qatar - Sheikdom of Qatar (Protectorate)
 *  Saint Helena (Crown colony)
 *  Sarawak - Kingdom of Sarawak (Protectorate)
 *  Seychelles (Crown colony)
 *  Sierra Leone - Sierra Leone Colony and Protectorate (Crown colony and protectorate)
 *  Southern Rhodesia - Colony of Southern Rhodesia (Crown colony)
 *  Straits Settlements (Crown colony)
 *  Suez Canal Zone (Crown colony)
 *  Swaziland - Swaziland Protectorate (Protectorate)
 *  Terengganu - State of Terengganu Darul Iman (Protectorate)
 * 🇹🇹 Trinidad and Tobago (Crown colony)
 *  Trucial States (Protectorate)
 * 🇺🇬 Uganda (Crown colony)
 *  Zanzibar - Sultanate of Zanzibar (Protectorate)

United States

 *  Alaska - Alaska Territory (Territory)
 * 🇺🇸 American Samoa - Territory of American Samoa (Territory)
 * 🇺🇸 Bajo Nuevo Bank (Uninhabited territory)
 * 🇺🇸 Baker Island (Uninhabited territory)
 * 🇺🇸 Guam - Territory of Guam (Territory)
 *  Hawaii - Territory of Hawaii (Territory)
 * 🇺🇸 Howland Island (Uninhabited territory)
 * 🇺🇸 Jarvis Island (Uninhabited territory)
 * 🇺🇸 Johnston Atoll (Uninhabited territory)
 * 🇺🇸 Kingman Reef (Uninhabited territory)
 * 🇺🇸 Midway Atoll (Uninhabited territory)
 * 🇺🇸 Navassa Island (Uninhabited territory)
 *  Panama Canal Zone (Territory)
 * 🇵🇭 Philippine Commonwealth - Commonwealth of the Philippines (Semi-independent self-governing commonwealth of the United States)
 * 🇺🇸 Puerto Rico (Territory)
 * 🇺🇸 Quita Sueño Bank (Uninhabited territory)
 * 🇺🇸 Roncador Bank (Uninhabited territory)
 * 🇺🇸 Serrana Bank (Uninhabited territory)
 * 🇺🇸 Serranilla Bank (Uninhabited territory)
 * 🇺🇸 Swan Islands (Uninhabited territory)
 *  United States Virgin Islands (Territory)
 * 🇺🇸 Wake Island (Uninhabited territory)