Ten nations competed in water polo at the 1956 Summer Olympics in Melbourne.
![<span class="mw-page-title-main">Water polo at the 1996 Summer Olympics</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Olympic_rings_without_rims.svg/320px-Olympic_rings_without_rims.svg.png)
The water polo tournament at the 1996 Summer Olympics was held from 20 to 28 July 1996, in Atlanta, United States.
![<span class="mw-page-title-main">Water polo at the Summer Olympics</span> Water polo competition](https://upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Water_polo_pictogram.svg/320px-Water_polo_pictogram.svg.png)
Water polo has been part of the Summer Olympics program since the second games, in 1900. A women's water polo tournament was introduced for the 2000 Summer Olympics. Hungary has been the most successful country in men's tournament, while the United States is the only team to win multiple times at the women's tournament since its introduction. Italy is the first and only country to win both the men's and women's water polo tournaments.
The 1928 Summer Olympics Water Polo event was held between the fourth and eleventh of August. The final results of the tournament follow below.
![<span class="mw-page-title-main">Australia men's national water polo team</span> Mens national water polo team representing Australia](https://upload.wikimedia.org/wikipedia/en/thumb/b/b9/Flag_of_Australia.svg/320px-Flag_of_Australia.svg.png)
The Australian national water polo team represents Australia in men's international water polo competitions and is controlled by Water Polo Australia. The national men's team has the nickname of "The Sharks". It is organised into the Asia/Oceania regional group.
![<span class="mw-page-title-main">United States men's national water polo team</span>](https://upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/320px-Flag_of_the_United_States.svg.png)
The United States men's national water polo team is the representative for the United States of America in international men's water polo.
This article contains lists of results of the United States men's national water polo team at the Summer Olympics. The lists are updated as of March 30, 2020.
This article presents the national team appearances in the men's Olympic water polo tournament since the inaugural official edition in 1900.
This article lists various water polo records and statistics in relation to the Croatia men's national water polo team at the Summer Olympics.
This article lists various water polo records and statistics in relation to the Serbia men's national water polo team at the Summer Olympics.
This article lists various water polo records and statistics in relation to the Yugoslavia men's national water polo team at the Summer Olympics.
This article lists various water polo records and statistics in relation to the Italy men's national water polo team at the Summer Olympics.
This article lists various water polo records and statistics in relation to the Hungary men's national water polo team at the Summer Olympics.
This article lists various water polo records and statistics in relation to the Spain men's national water polo team at the Summer Olympics.
This article lists various water polo records and statistics in relation to the Netherlands men's national water polo team at the Summer Olympics.
This article lists various water polo records and statistics in relation to the Germany men's national water polo team, the United Team of Germany men's national water polo team, and the West Germany men's national water polo team at the Summer Olympics.