| Aleksandra Rosiak | |
| Nationality: | Polish |
| Birth Date: | 7 July 1997 |
| Birth Place: | Lubin, Poland |
| Height: | 1.82 m |
| Position: | Left back |
| Currentclub: | MKS Lublin |
| Clubnumber: | 66 |
| Years1: | 2013–2016 |
| Clubs1: | SMS Płock |
| Years2: | 2016–2021 |
| Clubs2: | MKS Lublin |
| Years3: | 2021–2022 |
| Clubs3: | ESBF Besançon |
| Years4: | 2022–2024 |
| Clubs4: | RK Krim |
| Nationalyears1: | 2016– |
| Nationalteam1: | Poland |
| Nationalcaps1: | 26 |
| Nationalgoals1: | 36 |
| Clubs5: | MKS Lublin |
| Years5: | 2024– |
Aleksandra Rosiak (born 7 July 1997) is a Polish handballer for RK Krim and the Polish national team.[1]
She participated at the 2018 European Women's Handball Championship.[2]