This article contains lists of men's national water polo team rosters of the United States of America.
Men's water polo tournaments have been staged at the Olympic Games since 1900.
[1] Men's water polo tournaments have been staged at the World Aquatics Championships since 1973.
[1] The FINA Men's Water Polo World Cup was established in 1979.
[1] Men's water polo tournaments have been staged at the Pan American Games since 1951.