Final results for the water polo tournament at the 1952 Summer Olympics.
The water polo tournaments at the 2020 Summer Olympics took place at the Tokyo Tatsumi International Swimming Center in Kōtō. Twenty-two teams competed in the tournament, an increase of two from the previous editions. Men's Water polo was also the last final played before the closing ceremony.
The men's water polo tournament at the 2017 World Aquatics Championships, organised by the FINA, was held in Budapest, Hungary from 17 to 29 July 2017.
The women's water polo tournament at the 2017 World Aquatics Championships, organised by the FINA, was held in Budapest, Hungary from 16 to 28 July 2017.
Australia competed at the 2017 World Aquatics Championships in Budapest, Hungary from 14 to 30 July.
United States were scheduled to compete at the 2017 World Aquatics Championships in Budapest, Hungary from 14 July to 30 July.
The Netherlands competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. Dutch athletes have competed at every edition of the Summer Olympic Games, with the exception of the sparsely attended 1904 Summer Olympics in St. Louis and 1956 Summer Olympics in Melbourne, which the Netherlands boycotted because of the Soviet invasion of Hungary.
The men's tournament of water polo at the 2020 Summer Olympics at Tokyo, Japan began on 25 July and ended on 8 August 2021. It was held at the Tokyo Tatsumi International Swimming Center. It was the 27th official appearance of the tournament, which was not held in 1896 and was a demonstration sport in 1904 but otherwise had been held at every Olympics.
The women's tournament of water polo at the 2020 Summer Olympics at Tokyo, Japan was played from 24 July to 7 August 2021 at the Tokyo Tatsumi International Swimming Center. It was the sixth appearance of the women's tournament, which had been held consecutively since 2000 and also was the first time on history that the tournament had 10 teams competing.
Bahrain competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place in the summer of 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. It was the nation's tenth consecutive appearance at the Summer Olympics.
The 2020 Women's Water Polo Olympic Qualification Tournament took place in Trieste, Italy. The top two teams advanced to the Olympics.
Australia competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Australian athletes have appeared in every Summer Olympic Games of the modern era, alongside France, Great Britain, Greece, and Switzerland. As Brisbane will stage the 2032 Summer Olympics, Australia and the United States, the next nation to host the 2028 Summer Olympics in Los Angeles, marched before the homebound French team entering the Place du Trocadéro during the parade of nations segment of the opening ceremony.
Greece competed at the 2024 Summer Olympics in Paris, from 26 July to 11 August 2024, with a team of 101 athletes in 17 sports. Greek athletes have appeared in every Summer Olympic Games of the modern era, alongside Australia, France, Great Britain, and Switzerland. As the progenitor nation of the Olympic Games and in keeping with the tradition, Greece entered first at Place du Trocadéro during the parade of nations segment of the opening ceremony.
Denmark competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Danish athletes have appeared in every edition of the Summer Olympic Games except for the sparsely attended St. Louis 1904. Before the start of the games, DIF sat an official medal goal of 9–11 medals for the 2024 Paris games.
Spain competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Spanish athletes have appeared in every edition of the Summer Olympic Games from 1920 onwards, except for the 1936 Summer Olympics in Nazi Germany because the nation's government was part of the anti-fascist boycott.
The handball tournaments at the 2024 Summer Olympics in Paris, France were held from 25 July to 11 August 2024. Preliminary pool matches occurred at South Paris Arena 6, with the final phase staged at Pierre Mauroy Stadium in Lille. The format remained the same since 2000 for the men and 2008 for the women, as twelve teams in two groups battle each other in the round robin, followed by the knockout matches for the top eight starting with the quarterfinals and ending with the final and bronze match.
The water polo tournaments at the 2024 Summer Olympics in Paris were held from 27 July to 11 August. Preliminary water polo matches occured at Paris Aquatic Centre, with the final playoffs staged at the iconic Paris La Défense Arena. Similar to the previous edition, twenty-two teams competed against each other in their respective tournaments.
The men's qualification for the Olympic water polo tournament occurred between July 2023 and February 2024, allocating twelve teams for the final tournament. As the host nation, France reserved a direct spot each for the men's team.
The men's tournament of water polo at the 2024 Summer Olympics in Paris, France was held from 28 July to 11 August 2024 at the Paris Aquatic Centre and Paris La Défense Arena. It was the 28th official appearance of the tournament, which was not held in 1896 and was a demonstration sport in 1904 but otherwise has been held at every Olympics. Serbia captured their third title with a win over Croatia, while the United States won bronze by defeating Hungary.
The women's water polo tournament at the 2024 World Aquatics Championships was held from 4 to 16 February 2024 in Doha. This was the 17th time that the women's water polo tournament has been played since the first edition in 1986.
France 
Spain (1st title)
Australia 
Netherlands 
United States 
