Slovenian Water Polo Championship
 |
| Founded | 1991 |
|---|---|
| Country |  Slovenia |
| Confederation |  LEN (Europe) |
| Level on pyramid | 1 |
| Domestic cup(s) | Slovenian Cup |
| Current champions | Triglav Kranj (2017–18) |
| Most championships | Triglav Kranj (16 titles) |
The Slovenian First League of Water Polo (Slovene: Prva slovenska vaterpolo liga) is the top water polo league in Slovenia.
The league was formed in 1991 with the dissolution of the Yugoslav First League of Water Polo. The league is operated by the Slovenian Water Polo Association.
Previous winners
| Season | Champions |
|---|---|
| 1991–92 | Triglav Kranj |
| 1992–93 | Triglav Kranj |
| 1993–94 | Micom Koper |
| 1994–95 | Micom Koper |
| 1995–96 | Triglav Kranj |
| 1996–97 | Triglav Kranj |
| 1997–98 | Triglav Kranj |
| 1998–99 | Triglav Kranj |
| 1999–00 | Triglav Živila Kranj |
| 2000–01 | Triglav Živila Kranj |
| 2001–02 | Triglav Živila Kranj |
| 2002–03 | Triglav Živila Kranj |
| 2003–04 | Triglav Kranj |
| 2004–05 | Triglav Kranj |
| 2005–06 | Triglav Kranj |
| 2006–07 | Olimpija Ljubljana |
| 2007–08 | Rokava Koper |
| 2008–09 | Rokava Koper |
| 2009–10 | Rokava Koper |
| 2010–11 | Rokava Koper |
| 2011–12 | Triglav Kranj |
| 2012–13 | Triglav Kranj |
| 2013–14 | Branik Maribor |
| 2014–15 | Ljubljana Slovan |
| 2015–16 | Ljubljana Slovan |
| 2016–17 | Ljubljana Slovan |
| 2017–18 | Triglav Kranj |
Performances
Clubs
| No. | Club | Winners | Winning years |
|---|---|---|---|
| 1 | Triglav | 16 | 1992, 1993, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2012, 2013, 2018 |
| 2 | Koper | 6 | 1994, 1995, 2008, 2009, 2010, 2011 |
| 3 | Ljubljana | 3 | 2015, 2016, 2017 |
| 4 | Branik | 1 | 2014 |
| Olimpija | 1 | 2007 |