| Stela Posavec | |
| Nationality: | Croatian |
| Birth Date: | 26 August 1996 |
| Birth Place: | Čakovec, Croatia |
| Height: | 1.68 m |
| Position: | Centre back |
| Currentclub: | MKS Lublin |
| Clubnumber: | 18 |
| Years1: | –2016 |
| Clubs1: | ŽRK Zrinski Čakovec |
| Years2: | 2016–2023 |
| Clubs2: | RK Lokomotiva Zagreb |
| Years3: | 2023– |
| Clubs3: | MKS Lublin |
| Nationalteam1: | Croatia |
| Nationalcaps1: | 35 |
| Nationalgoals1: | 60 |
Stela Posavec (born 26 August 1996) is a Croatian handballer for MKS Lublin and the Croatian national team.[1]
She participated at the 2018 European Women's Handball Championship.[2]
She is Paula Posavec's twin sister.[3]