The FINA Water Polo World League is an international water polo league organized by FINA, which plays annually, typically from winter through to June. League play features continental tournaments for men and women, from which the top teams emerge to play in the championship tournament where the league champion team is crowned. Men's league play began in 2002, to capitalize on increased worldwide popularity of water polo created by the 2000 Olympic Games, especially in Europe, North America and Australia. The women’s league was added in 2004, based on growing interest in women's play.
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.
The FINA Men's Water Polo World Cup is an international water polo tournament, organized by FINA and featuring eight men's national teams. It was established in 1979, initially taking place on odd years. Since 2002 it is held every four years, in the even-year between Olympics.
The Hungary men's national water polo team represents Hungary in international men's water polo competitions and is controlled by the Hungarian Water Polo Association. It is considered the world's top power in the history of water polo, having won 15 Olympic, 11 World Championship, 10 FINA World Cup, eight FINA World League, 24 European Championship and 16 Summer Universiade medals for a total of 88 titles.
The water polo tournament at the 2012 Summer Olympics in London, United Kingdom was held at the London 2012 Water Polo Arena in the Olympic Park from 29 July to 12 August. The venue's capacity held 5,000 spectators. Twelve teams competed in the men's tournament and eight teams in the women's tournament.
The Russia men's national water polo team is the representative for Russia in international men's water polo. The team is a successor of the Soviet water polo team.
The New Zealand men's national water polo team is the representative for New Zealand in international men's water polo.
The Kazakhstan men's national water polo team is the representative for Kazakhstan in international men's water polo.
The 2011 FINA Men's Water Polo World League was the tenth edition of the annual event, organised by the world's governing body in aquatics, the FINA. After a preliminary round, the Super Final was held in Firenze, Italy from June 21–26, 2011. Serbia ended up being champions, defending the title acquired the previous year and was the first team to qualify for the 2012 Olympic men's water polo tournament.
The 2014 FINA Men's Water Polo Chinese League is played between November 2001 and June 2002 and open to all men's water polo Chinese teams. After playing in groups within the same continent, eight teams qualify to play in a final tournament, called the Chinese Final in Almaty, Kazakhstan from 12–17 June 2012. The two teams that reach the final of the Super Final will be the first teams to quality for the water polo tournament of the 2013 World Aquatics Championships in Barcelona.
The 2011 FINA Women's Water Polo World League was the tenth edition of the event, organised by the world's governing body in aquatics, the FINA. After playing in groups within the same continent, eight teams qualify to play in a final tournament, called the Super Final in Beijing, China from June 1 to June 6, 2012.
The 2014 FINA Men's Water Polo World League is played between November 2013 and June 2014 and open to all men's water polo national teams. After participating in a preliminary round, eight teams qualify to play in a final tournament, called the Super Final in Dubai, UAE from 16–21 June 2014.
The 2014 FINA Women's Water Polo World League is played between November 2013 and June 2014 and open to all women's water polo national teams. After participating in a preliminary round, eight teams qualify to play in a final tournament, called the Super Final in Kunshan, China from 10–15 June 2014.
The Philippines men's national water polo team represents the Philippines in international men's water polo competitions and friendly matches. It is currently under the management of Philippine Swimming, Inc. (PSI).
The 2015 FINA Men's Water Polo World League is played between November 2014 and June 2015 and open to all men's water polo national teams. After participating in a preliminary round, eight teams qualify to play in a final tournament, called the Super Final in Bergamo, Italy from 23–28 June 2015.
The 2016 FINA Men's Water Polo World League was the 15th edition of the annual men's international water polo tournament. It was played between October 2015 and June 2016 and opened to all men's water polo national teams. After participating in a preliminary round, eight teams qualify to play in a final tournament, called the Super Final in Huizhou, China from 21–26 June 2016.
The 2017 FINA Men's Water Polo World League is the 16th edition of the annual men's international water polo tournament. It was played between November 2016 and June 2017 and opened to all men's water polo national teams. After participating in a preliminary round, eight teams qualify to play in a final tournament, called the Super Final from 20–25 June 2017.
The 2018 FINA Men's Water Polo World League is the 17th edition of the annual men's international water polo tournament. It will be played between November 2017 and June 2018 and opened to all men's water polo national teams. After participating in a preliminary round, eight teams qualify to play in a final tournament, called the Super Final from 18–23 June 2018. The top two teams also automatically qualify for the 2019 FINA World Aquatics Championships in 2019.
The 2019 FINA Men's Water Polo World League was the 18th edition of the annual men's international water polo tournament. It was played between October 2018 and June 2019 and opened to all men's water polo national teams. After participating in a preliminary round, eight teams qualified to play in a final tournament, called the Super Final from 18–23 June 2019.
The 2020 FINA Men's Water Polo World League was the 19th edition of the annual men's international water polo tournament. It was played between November 2019 and July 2021 and open to all men's water polo national teams. After participating in a preliminary round, eight teams qualified to play in a final tournament, called the Super Final, originally scheduled from 23 to 28 June 2020. The tournament was postponed due to the COVID-19 pandemic. In August 2020, it was announced that it would be played in from January to July 2021.
Brazil 
United States 
China 
Japan 
Hungary 
Montenegro 
Serbia 
Russia (Host)
