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 Australia national women's water polo team represents Australia in women's international water polo competitions and is controlled by Water Polo Australia. It was one of the most successful women's water polo teams in the world. It is currently organised into the Asia/Oceania regional group.
The Italy women's national water polo team represents Italy in international women's water polo competitions and friendly matches. The team is one of the leading teams in Europe since the mid-1990s, claiming the title at the 2004 Summer Olympics in Athens, Greece. The squad is nicknamed the "Setterosa".
The Brazil women's national water polo team represents Brazil in international women's water polo competitions and friendly matches.
The Netherlands national water polo team represents the Netherlands in men's international water polo competitions and friendly matches. The team won bronze medals at the 1948 Summer Olympics and the 1976 Summer Olympics.
The Hungary women's national water polo team represents Hungary in international women's water polo competitions and friendly matches. The team is one of the leading teams in Europe since the early 1990s, claiming the world title at the 1994 World Aquatics Championships in Rome, Italy and at the 2005 World Aquatics Championships in Montreal, Canada.
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 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 16 Olympic, 12 World Championship, 10 FINA World Cup, eight FINA World League, 26 European Championship and 17 Summer Universiade medals for a total of 91.
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 China men's national water polo team represents China in international water polo competitions and friendly matches. It is one of the leading teams in Asia.
The Greece men's national water polo team represents Greece in international men's water polo competitions and it is organized and run by the Hellenic Swimming Federation.
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 South Africa women's national water polo team represents the South Africa in international women's water polo competitions and friendly matches.
The France women's water polo team is a water polo team that represents France at water polo competitions.
(1958, 1962, 1966, 1970, 2023)
