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

References