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 United States women's national water polo team represents the United States in international women's water polo competitions and friendly matches. It is one of the leading teams in the world since the late 1990s. Women's water polo has been on the international stage since 1978 and was an exhibition sport at the 1984 Los Angeles Olympics coached by Sandy Nitta before being introduced as a full medal sport in 2000.
The Canada women's national water polo team represents Canada in women's international water polo competitions and friendly matches. The team is overseen by Water Polo Canada, a member of the Fédération Internationale de Natation (FINA). In 1981 the team claimed its first international prize, winning the FINA Water Polo World Cup.
The Russia women's national water polo team represents Russia in international women'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 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 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 United States men's national water polo team is the representative for the United States of America in international men's water polo.
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", a reference to both the Italian card game scopa and a standard water polo team having seven players.
The Soviet Union men's national water polo team represented the Soviet Union in international water polo competitions. After the dissolution of the Soviet Union, the Russian national water polo team became the successor of the Soviet team.
The Cuba men's national water polo team is the representative for Cuba 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 Japan men's national water polo team is the representative for Japan in international men's water polo.
The Belgium men's national water polo team is the representative for Belgium in international men's water polo. The team has participated in eleven tournaments at the Summer Olympics.
The Sweden men's national water polo team is the representative for Sweden in international men's water polo. The team has participated in eight tournaments at the Summer Olympics.
The Uruguay men's national water polo team is the representative for Uruguay in international men's water polo.
The South Korea men's national water polo team represents South Korea in international men's water polo competitions.
(2005, 2007, 2009, 2011, 2019)
