| Men's | men’s | 11 | 1924 – 1992 | Francesco Attolico, Alessandro Bovo, Alessandro Campagna, Paolo Caldarella, Massimiliano Ferretti, Giuseppe Porzio, Marco D'Altrui, Mario Fiorillo, Ferdinando Gandolfi, Amedeo Pomilio, Francesco Porzio, Carlo Silipo, Gianni Averaimo Italy |
| Men's team | men’s | 5 | 1996, 2000, 2004, 2008, 2012 | Josip Pavić, Damir Burić, Miho Bošković, Nikša Dobud, Maro Joković, Petar Muslim, Ivan Buljubašić, Andro Bušlje, Sandro Sukno, Samir Barač, Igor Hinić, Paulo Obradović, Frano Vićan Croatia |
| Men’s Water polo | men’s | 5 | 1900, 1904, 1908, 1912, 1920 | Charles Sydney Smith, Paul Radmilovic, Charles Bugbee, Noel Purcell, Christopher Jones, William Peacock, William Henry Dean Great Britain |
| Men's tournament | men’s | 4 | 1932, 1948, 1964, 2024 | Radoslav Filipović, Dušan Mandić, Strahinja Rašović, Sava Ranđelović, Miloš Ćuk, Nikola Dedović, Radomir Drašović, Nikola Jakšić, Nemanja Ubović, Nemanja Vico, Petar Jakšić, Viktor Rašović, Vladimir Mišović Serbia |
| Women's team | women’s | 4 | 2000, 2004, 2008, 2012 | Tumua Anae, Elizabeth Armstrong, Kami Craig, Annika Dries, Courtney Mathewson, Heather Petri, Kelly Rulon, Melissa Seidemann, Jessica Steffens, Maggie Steffens, Brenda Villa, Lauren Wenger, Elsie Windes United States |
| Men | men’s | 3 | 1980, 2016, 2020 | Gojko Pijetlović, Dušan Mandić, Nikola Dedović, Sava Ranđelović, Strahinja Rašović, Duško Pijetlović, Đorđe Lazić, Milan Aleksić, Nikola Jakšić, Filip Filipović, Andrija Prlainović, Stefan Mitrović, Branislav Mitrović Serbia |
| Women | women’s | 2 | 2016, 2020 | Rachel Fattal, Aria Fischer, Makenzie Fischer, Kaleigh Gilchrist, Stephania Haralabidis, Paige Hauschild, Ashleigh Johnson, Amanda Longan, Maddie Musselman, Jamie Neushul, Melissa Seidemann, Maggie Steffens, Alys Williams United States |
| Aquatics | men’s | 1 | 1976 | Gábor Csapó, Tibor Cservenyák, Tamás Faragó, György Gerendás, György Horkai, György Kenéz, Ferenc Konrád, Endre Molnár, László Sárosi, Attila Sudár, István Szívós, Jr. Hungary |
| Women's tournament | women’s | 1 | 2024 | Paula Camus, Paula Crespí, Anni Espar, Laura Ester, Judith Forca, Maica García Godoy, Paula Leitón, Beatriz Ortiz, Pili Peña, Nona Pérez, Isabel Piralkova, Elena Ruiz, Martina Terré Spain |