Water polo at the 1920 Summer Olympics – Men's team squads

The following is the list of squads that took part in the men's water polo tournament at the 1920 Summer Olympics.

Belgium
The following players represented Belgium:


 * Albert Durant
 * Paul Gailly
 * Pierre Nijs
 * Joseph Pletinckx
 * Maurice Blitz
 * René Bauwens
 * Gérard Blitz
 * Pierre Dewin

Brazil
The following players represented Brazil:


 * Orlando Amêndola
 * Agostinho Sampaio de Sá
 * Victorino Ramos Fernandes
 * Ângelo Gammaro
 * João Jório
 * Alcides Paiva
 * Abrahão Saliture
 * Edgard Leite

Czechoslovakia
The following players represented Czechoslovakia:


 * František Franěk
 * Antonín Novotný
 * Václav Lancinger
 * Eduard Stibor
 * Hugo Sedláček
 * Emil Cirl
 * František Černík
 * Jan Hora

France
The following players represented France:


 * Jean Thorailler
 * Émile-Georges Drigny
 * Albert Mayaud
 * Henri Padou
 * Henri Duvanel
 * Marcel Hussaud
 * Paul Vasseur

Great Britain
The following players represented Great Britain:


 * Charles Smith
 * Noel Purcell
 * Chris Jones
 * Charles Bugbee
 * Billy Dean
 * Paul Radmilovic
 * Bill Peacock

Greece
The following players represented Greece:


 * Pantelis Psychas
 * Andreas Asimakopoulos
 * Georgios Pilavakhis
 * Konstantinos Nikolopoulos
 * Mikes Tsamis
 * Aristidis Rousias
 * Savvas Mavridis
 * Dionysios Vasilopoulos
 * Nikolaos Baltatzis-Mavrokordatos

Italy
The following players represented Italy:


 * Salvatore Cabella
 * Ercole Boero
 * Amilcare Beretta
 * Luigi Burlando
 * Achille Olivari
 * Umberto Lungavia
 * Mario Boero
 * Angelo Vassallo

Netherlands
The following players represented the Netherlands:


 * Karel Struijs
 * Karel Kratz
 * Karel Meijer
 * George Cortlever
 * Piet Plantinga
 * Gé Bohlander
 * Jean van Silfhout
 * Piet van der Velden
 * Leen Hoogendijk

Spain
The following players represented Spain:


 * Luis Gibert
 * Alfonso Tusell
 * Ramón Berdomás
 * Manuel Armanqué
 * Antonio Vila-Coro
 * Francisco Gibert
 * Enrique Granados
 * José Fontanet

Sweden
The following players represented Sweden:


 * Theodor Nauman
 * Pontus Hanson
 * Max Gumpel
 * Torsten Kumfeldt
 * Vilhelm Andersson
 * Nils Backlund
 * Robert Andersson
 * Erik Andersson
 * Harald Julin
 * Erik Bergqvist

Switzerland
The following players represented Switzerland:


 * Albert Mondet
 * Charles Biefer
 * Charles Horn
 * Henri Demiéville
 * Jean Jenni
 * Armand Boppart
 * René Ricolfi-Doria

United States
The following players represented the United States:


 * Preston Steiger
 * Sophus Jensen
 * Mike McDermott
 * Clement Browne
 * Herb Vollmer
 * Harry Hebner
 * James Carson
 * William Vosburgh
 * Herbert Taylor
 * Perry McGillivray
 * Duke Kahanamoku
 * Norman Ross