Croatian First League of Water Polo
The Croatian First League of Water Polo is the top water polo league in Croatia.
The league was formed in 1991 with the dissolution of the Yugoslav First League of Water Polo and its first season started in 1992. The league is operated by the Croatian Water Polo Federation.
Current teams
The following 8 clubs compete in the league during the 2015–16 season:Previous winners
;Key| † | League champions also won the Croatian Water Polo Cup. |
| Season | Champions | Runners-up |
| 1991–92 | Mladost † | Jadran |
| 1992–93 | Mladost † | Jadran |
| 1993–94 | Mladost | Jadran |
| 1994–95 | Mladost | Jug |
| 1995–96 | Mladost | Jug |
| 1996–97 | Mladost † | Jadran |
| 1997–98 | POŠK | Mladost |
| 1998–99 | Mladost | Jug |
| 1999–00 | Jug † | POŠK |
| 2000–01 | Jug | Mladost |
| 2001–02 | Mladost | Jug |
| 2002–03 | Mladost | Jug |
| 2003–04 | Jug † | Primorje |
| 2004–05 | Jug | Mladost |
| 2005–06 | Jug † | Mladost |
| 2006–07 | Jug † | Mladost |
| 2007–08 | Mladost | Jug |
| 2008–09 | Jug † | Mladost |
| 2009–10 | Jug | Mladost |
| 2010–11 | Jug | Primorje |
| 2011–12 | Jug | Primorje |
| 2012–13 | Jug | Primorje |
| 2013–14 | Primorje † | Mladost |
| 2014–15 | Primorje † | Jug |
| 2015–16 | Jug † | Primorje |
| 2016–17 | Jug † | Mladost |
| 2017–18 | Jug † | Mladost |
| 2018–19 | Jug † | Mladost |
| 2019–20 |
Performances
By club
| No. | Club | Winners | Winning years |
| Jug | 1999-00, 2000-01, 2003-04, 2004-05, 2005-06, 2006-07, 2008-09, 2009-10, 2010-11, 2011-12, 2012-13, 2015-16, 2016-17, 2017-18, 2018-19 | ||
| Mladost | 1991-92, 1992-93, 1993-94, 1994-95, 1995-96, 1996-97, 1998-99, 2001-02, 2002-03, 2007-08 | ||
| Primorje | 2013-14, 2014-15 | ||
| POŠK | 1997-98 |