List of sovereign states in 1800

A

 *  Abkhazia – Principality of Abkhazia
 *  Ahom – Ahom Kingdom
 *  Ajaigarh – Ajaigarh State
 *  Alipura – Alipura State
 *  Alirajpur
 *  Alwar - Kingdom of Alwar
 *  Andorra - Principality of Andorra
 *  Angul
 *  Ankole – Kingdom of Ankole
 *  Annam – Empire of Annam
 *  Anziku – Anziku Kingdom
 *  Aro – Aro Confederacy
 *  undefined – Ashanti Empire / Asante Union
 *  Athgarh

B

 *  Baguirmi – Kingdom of Baguirmi
 *  Bambara – Bambara Empire
 *  Baol – Kingdom of Baol
 *  Benin – Benin Empire
 *  Bhutan – Kingdom of Bhutan
 *  Bornu – Bornu Empire
 *  Brunei – Sultanate of Brunei
 *  Buganda – Kingdom of Buganda
 *  Bukhara – Emirate of Bukhara
 *  Bunyoro – Kingdom of Bunyoro-Kitara
 *  Burma – Kingdom of Burma
 *  Burundi – Kingdom of Burundi

C

 *  Cambodia – Kingdom of Cambodia
 *  Cayor – Kingdom of Cayor
 *  Champasak – Kingdom of Champasak
 *  China – Great Qing Empire
 *  Cospaia – Republic of Cospaia

D

 *  Dahomey – Kingdom of Dahomey
 *  Denmark-Norway – United Kingdoms of Denmark and Norway
 *  Durrani – Durrani Empire

E

 *  Ethiopia – Ethiopian Empire

F

 *  Fiji – Tui Viti
 * 🇫🇷 France – French Republic
 *  Futa Jallon – Almamyate of Futa Jallon
 *  Futa Toro – Almamyate of Futa Toro

G

 *  Garo – Kingdom of Garo
 *  Gomma – Kingdom of Gomma
 *  Gozo – The Gozitan Nation
 *  Great Britain
 * Gumma – Kingdom of Gumma

H

 *  Hawaii – Kingdom of Hawaii
 *  Holy Roman Empire – Holy Roman Empire of the German Nation
 *  Habsburg – Habsburg Monarchy
 *  Austria – Archduchy of Austria
 *  Bohemia – Kingdom of Bohemia
 *  Croatia – Kingdom of Croatia
 *  Hungary – Kingdom of Hungary
 *  Transylvania – Principality of Transylvania
 *  Anhalt-Bernburg – Duchy of Anhalt-Bernburg
 *  Anhalt-Dessau – Duchy of Anhalt-Dessau
 *  Anhalt-Köthen – Duchy of Anhalt-Köthen
 *  Baden – Margraviate of Baden
 *  Bavaria – Electorate of Bavaria
 *  Hamburg – Free and Hanseatic City of Hamburg
 *  Hesse-Darmstadt – Landgraviate of Hesse-Darmstadt
 *  Hesse-Homburg – Landgraviate of Hesse-Homburg
 *  Hesse-Kassel – Landgraviate of Hesse-Kassel
 *  Hohenzollern-Hechingen – Hohenzollern-Hechingen
 *  Hohenzollern-Sigmaringen – Hohenzollern-Sigmaringen
 *  Liechtenstein – Principality of Liechtenstein
 *  Lippe – Principality of Lippe
 *  Lübeck – Free and Hanseatic City of Lübeck
 *  Nassau-Usingen – Nassau-Usingen
 *  Nassau-Weilburg – (Princely) County of Nassau-Weilburg
 *  Orange-Nassau – Principality of Orange-Nassau
 *  Reuss Elder Line – Principality of Reuss Elder Line
 *  Reuss Younger Line – Imperial County of Reuss
 *  Saxony – Electorate of Saxony
 *  Württemberg – Duchy of Württemberg

I

 *  Kingdom of Ireland – Kingdom of Ireland

J

 *  Janjero – Kingdom of Janjero
 *  Japan – Tokugawa shogunate
 *  Jimma – Kingdom of Jimma
 *  Johor – Johor Sultanate
 *  Jolof – Jolof Kingdom

K

 *  Kaabu – Kingdom of Kaabu
 *  Kaffa – Kingdom of Kaffa
 *  Kénédougou – Kénédougou Kingdom
 *  Khasso – Kingdom of Khasso
 *  Khiva – Khanate of Khiva
 *  Kokand – Khanate of Kokand
 *  Kong – Kong Empire
 *  Kongo – Kingdom of Kongo
 *  → Korea – Kingdom of Joseon
 *  Koya Temne – Kingdom of Koya
 *  Kuba – Kingdom of Kuba

L

 *  Loango – Kingdom of Loango
 *  Luba – Luba Empire
 *  Lunda – Lunda Empire

M

 *  Maldives – Sultanate of Maldives
 *  Manipur – Kingdom of Manipur
 *  Mindanao – Sultanate of Maguindanao
 *  Moldavia – Principality of Moldavia
 *  Monaco – Principality of Monaco
 *  Montenegro – Prince-Bishopric of Montenegro
 *  Morocco – Kingdom of Morocco
 *  Mthethwa Paramountcy

N

 *  Nakhicheva – Nakhichevan Khanate
 *  Nepal – Kingdom of Nepal
 *  Northern Italy (from 2 June 1800) – Cisalpine Republic

O

 *  Ottoman Empire – Sublime Ottoman State
 *  Regency of Algiers (de-facto independent)
 *  Flag_of_Tripoli_18th_century.svg Regency of Tripolitania (Quasi-independent)
 *  Ouaddai – Ouaddai Empire
 *  Oyo – Oyo Empire

P
Slelatus Dynasty
 *  Pahang – Sultanate of Pahang
 *  Papal States – States of the Church
 *  Perak – Sultanate of Perak
 *  Persia – Persian (Qajar) Empire
 *  Portugal – Kingdom of Portugal
 *  Prussia – Kingdom of Prussia
 * Sikh Empire Flag.png Punjab – Sikh Empire

R

 *  Rapa Nui – Kingdom of Rapa Nui
 *  Russia – Russian Empire
 *  Rwanda – Kingdom of Rwanda
 *  Ryukyu – Kingdom of Ryukyu

S

 *  Samoa – Kingdom of Samoa
 *  San Marino – Most Serene Republic of San Marino
 *  Sardinia – Kingdom of Sardinia
 *  Schleswig – Duchy of Schleswig
 *  Selangor – Sultanate of Selangor
 *  Septinsular Republic
 *  Siam (Rattanakosin) – Kingdom of Siam
 * Sikkim – Chogyalate of Sikkim
 *  Spain – Kingdom of Spain
 *  Sweden – Kingdom of Sweden
 *  Sulu – Sultanate of Sulu

T

 *  Tahiti – Kingdom of Tahiti
 *  Tonga – Tu'i Tonga
 *  Tuscany – Grand Duchy of Tuscany
 *  Two Sicilies – Kingdom of the Two Sicilies

U

 * 🇺🇸 United States – United States of America
 *  Upper Yafa – Sultanate of Upper Yafa

W

 *  Wallachia – Principality of Wallachia
 *  Welayta – Kingdom of Welayta

Great Britain

 *  Cape Colony – Cape of Good Hope

States claiming sovereignty

 *  Aceh – Aceh Sultanate
 *  Couto Misto
 *  Goust – Republic of Goust
 *  Muskogee – State of Muskogee