The Croatian Water Polo Cup is a national cup of water polo in Croatia. It is organized by the Croatian Water Polo Federation.
| Year | Winner | Runner-up |
|---|---|---|
| 1992/93 | Mladost | Jug |
| 1993/94 | Mladost | Jug |
| 1994/95 | Jug | Mladost |
| 1995/96 | Primorje | Jug |
| 1996/97 | Jug | POŠK |
| 1997/98 | Mladost | POŠK |
| 1998/99 | Mladost | Dubrovnik |
| 1999/00 | POŠK | Jug |
| 2000/01 | Jug | Mladost |
| 2001/02 | Mladost | Jug |
| 2002/03 | Jug | Primorje |
| 2003/04 | Jug | Jadran |
| 2004/05 | Jug | Mladost |
| 2005/06 | Mladost | Jug |
| 2006/07 | Jug | Mladost |
| 2007/08 | Jug | Mladost |
| 2008/09 | Jug | Mladost |
| 2009/10 | Jug | Mladost |
| 2010/11 | Mladost | Primorje |
| 2011/12 | Mladost | Jug |
| 2012/13 | Primorje | Jug |
| 2013/14 | Primorje | Jug |
| 2014/15 | Primorje | Mladost |
| 2015/16 | Jug | Primorje |
| 2016/17 | Jug | Mladost |
| 2017/18 | Jug | Mladost |
| 2018/19 | Jug | Mladost |
| 2019/20 | Mladost | Jug |
| 2020/21 | Mladost | Jug |
| 2021/22 | Jadran | Jug |
| 2022/23 | Jug | Jadran |
| 2023/24 | Jug | Jadran |
| Club | Total cups | Cup-winning seasons | |
|---|---|---|---|
| Jug | 16 | 1994/95, 1996/97, 2000/01, 2002/03, 2003/04, 2004/05, 2006/07, 2007/08, 2008/09, 2009/10, 2015/16, 2016/17, 2017/18, 2018/19, 2022/23, 2023/24 | |
| Mladost | 10 | 1992/93, 1993/94, 1997/98, 1998/99, 2001/02, 2005/06, 2010/11, 2011/12, 2019/20, 2020/21 | |
| Primorje | 4 | 1995/96, 2012/13, 2013/14, 2014/15 | |
| POŠK | 1 | 1999/00 | |
| Jadran | 1 | 2021/22 |