| Team: | Vaterpolo klub ŽAK |
| Pixels: | 200px |
| Founded: | 1951 |
| League: | Serbian Water polo League A |
| Arena: | SC Jezero |
| City: | Kikinda, Serbia |
| President: |  Milorad Aleksić |
| Coach: | Aleksandar Pavić |
| Website: | zak-kikinda.org |
Vaterpolo klub ŽAK (Serbian: Ватерполо клуб ЖАК) is a water polo club from Kikinda, Serbia. The team competes in the Serbian Water polo League A.