| Iva Slonjšak | |
| Position: | Power forward |
| Height M: | 1.83 |
| League: | French Women's Basketball League |
| Team: | UFAB49 |
| Number: | 16 |
| Birth Date: | 16 April 1997 |
| Birth Place: | Zagreb, Croatia |
| Nationality: | Croatian |
| Years1: | 2011–2015 |
| Team1: | Trešnjevka 2009 |
| Years2: | 2015–2018 |
| Team2: | Cinkarna Celje |
| Years3: | 2018–2019 |
| Team3: | Çukurova Basketbol |
| Years4: | 2019–2020 |
| Team4: | Elazığ İl Özel İdare |
| Years5: | 2020–2021 |
| Team5: | Saint Amand |
| Years6: | 2021-2022 |
| Team6: | Angers |
| Years7: | 2022–2024 |
| Team7: | Saint Amand |
| Years8: | 2024–present |
| Team8: | Villeneuve d'Ascq |
Iva Slonjšak (born 16 April 1997 in Zagreb) is a Croatian female professional basketball player currently playing for Saint Amand Hainaut Basketball, France. Before Cinkarna Celje she played for Trešnjevka 2009.[1]