The Kingdom of Yugoslavia Water Polo Championship was the highest domestic water polo

Water polo

Water polo is a team water sport. The playing team consists of six field players and one goalkeeper. The winner of the game is the team that scores more goals. Game play involves swimming, treading water , players passing the ball while being defended by opponents, and scoring by throwing into a...

 event in the Kingdom of Serbs, Croats and Slovenes and later the Kingdom of Yugoslavia

Kingdom of Yugoslavia

The Kingdom of Yugoslavia was a state stretching from the Western Balkans to Central Europe which existed during the often-tumultuous interwar era of 1918–1941...

. It existed from 1921 to 1940.

Champions by year

Season	Champion
1921	Sombor
1922	Sombor
1923	Baluni Split
1924	Sombor
1925	VK Jug
1926	VK Jug
1927	VK Jug
1928	VK Jug
1929	VK Jug
1930	VK Jug
1931	VK Jug
1932	VK Jug
1933	VK Jug
1934	VK Jug
1935	VK Jug
1936	VK Jug
1937	VK Jug
1938	Viktorija Sušak
1939	Jadran Split
1940	VK Jug

The Kingdom of Yugoslavia ceased to exist after this point. After the Second World War, a new league was formed in the Federal People's Republic of Yugoslavia (later the Socialist Federal Republic of Yugoslavia

Socialist Federal Republic of Yugoslavia

The Socialist Federal Republic of Yugoslavia was the Yugoslav state that existed from the abolition of the Yugoslav monarchy until it was dissolved in 1992 amid the Yugoslav Wars. It was a socialist state and a federation made up of six socialist republics: Bosnia and Herzegovina, Croatia,...

).

Performance by Club

Club	Championship	Current Nation
VK Jug	14
Sombor	3
Baluni/Jadran Split	2
Viktorija Sušak	1