Water polo at the Summer Olympics

Water polo has been contested at every Summer Olympics with a men's and women's tournament. Kelssek is the most successful country in the men's tournament, while Kelssek and Vekaiyu are tied as the most successful women's teams.

Venues

• 5th Summer Olympics: Centre Île-Sainte-Hélène, Outineau
• 11th Summer Olympics: Aeropag Natatorium, Aeropag
• 12th Summer Olympics: Islasi Rostrovistre Sen Provinsk, Provinsk
• 13th Summer Olympics: University of Republica Aquatics Center, Republica
• 14th Summer Olympics: Istria City College Aquatics Center, Istria

Medal finals

Women's

Games	Gold medal game			Bronze medal game
	Gold	Score	Silver	Bronze	Score	Fourth
I	Bazalonia	6–5	Bedistan	Carvalo
II	St. Samuel	7–6	Edward City	Abu Omar
III	Bears Armed	8–6	Landau Institute	Kelssek
IV	Secristan	6–5	Cassadaigua	Kosovoe
V	Landau Institute	9–5	Cassadaigua	Kosovoe
VI	Kelssek	6–4	Southern Cynocephali	Landau Institute
VII	Homelands Our	11–9	Civil Citizenry	Kelssek
VIII	Maklohi Vai	10–9 aet	Sicoutimont	Footballland
IX	Vekaiyu	10–8	Wray	Avissian Union
X	Izmedu	11–8	The Serbian Empire	Kriegiersien
XI	Vekaiyu	11-10 aet	Kelssek	GVH
XII	Kelssek	7–6	Vekaiyu	GVH
XIII	West Phoenicia	10–6	Cassadaigua	Kelssek
XIV	Kriegiersien	9–9 aet	Banija	Taeshan	8–7	Kelssek
XV

Men's

Games	Gold medal game			Bronze medal game
	Gold	Score	Silver	Bronze	Score	Fourth
I	Ex-nation Carvalo	7–5	Bedistan	Quakmybush
II	Kelssek	9–6	Capitalizt SLANI	Coocoostan
III	Landau Institute	9–6	Prux	Roumberre
IV	Secristan	9–8	Quintessence of Dust	Kelssek
V	Kelssek	12–6	Quintessence of Dust	Undeadzombiee
VI	Qazox	10–9 aet	Vekaiyu	Kelssek
VII	Ex-nation Camerania	9–7	Euskirribakondara	Civil Citizenry
VIII	Kelssek	10–9	Ex-nation Sarski Venne	Saintland-Acedonia
IX	GVH	10–8	Vekaiyu	Kelssek
X	Izmedu	11–8	The Serbian Empire	Kriegiersien
XI	Vekaiyu	11-10 aet	Kelssek	GVH
XII	Kelssek	7–6	Vekaiyu	GVH
XIII	West Phoenicia	10–6	Cassadaigua	Kelssek
XIV	Sirian	9–8 aet	Britonisea	Taeshan	11–6	Græntfjall
XV