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 Brazil women's national water polo team represents Brazil in international women's water polo competitions and friendly matches.
The 2003 Women's World Water Polo Championship was the sixth edition of the women's water polo tournament at the World Aquatics Championships, organised by the world governing body in aquatics, the FINA. The tournament was held from 13 to 25 July 2003, and was incorporated into the 2003 World Aquatics Championships in Barcelona, Spain.
The Brazil men's national water polo team represents Brazil in international men's water polo competitions and friendly matches.
The Canada men's national water polo team represents Canada in international men's water polo competitions and friendly matches. The team is overseen by Water Polo Canada, a member of the Fédération Internationale de Natation (FINA). The team qualified for the 2008 Summer Olympics in Beijing, PR China by finishing fourth at 2008 Olympic Qualifying Tournament in Romania.
The 2005 Women's World Water Polo Championship was the seventh edition of the women's water polo tournament at the World Aquatics Championships, organised by the world governing body in aquatics, the FINA. The tournament was held at the Pavillon des Baigneurs on Île Sainte-Hélène from 17 to 29 July 2005, and was incorporated into the 2005 World Aquatics Championships in Montréal, Canada.
The China women's national water polo team represents China in international women's water polo competitions and friendly matches. It is one of the leading teams in Asia.
The Germany national water polo team represents Germany in international men's water polo competitions and friendly matches. It is controlled by German Swimming Federation.
The Italy national water polo team represents Italy in men's international water polo competitions and is controlled by Federnuoto. The national men's team has the nickname of "Settebello", the term for the seven of diamonds in the Italian card game scopa and a pun on a standard water polo team having seven players.
The Romania men's national water polo team is the representative for Romania in international men's water polo.
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 France men's national water polo team is the representative for France in international men's water polo.
The South Africa men's national water polo team is the representative for South Africa 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 Japan men's national water polo team is the representative for Japan in international men's water polo.
The Great Britain women's water polo team is a water polo team that represented Great Britain at the London 2012 Olympics, where they made their Olympic debut.
The New Zealand women's national water polo team represents the New Zealand in international women's water polo competitions and friendly matches.
The South Africa women's national water polo team represents the South Africa in international women's water polo competitions and friendly matches.
The Japan women's national water polo team is the representative for Japan in international women's water polo.
China competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
(1978, 1982, 1986, 1990, 2006)
