| Mateja Maslarević | |
| Birth Date: | 12 October 2000 |
| Birth Place: | Čačak, FR Yugoslavia |
| Height: | 1.90 m |
| Position: | Goalkeeper |
| Currentclub: | Metalac GM |
| Clubnumber: | 41 |
| Years1: | 2018–2021 |
| Clubs1: | Borac Čačak |
| Caps1: | 45 |
| Goals1: | 0 |
| Years2: | 2021– |
| Clubs2: | Metalac GM |
| Caps2: | 11 |
| Goals2: | 0 |
| Years3: | 2022–2023 |
| Clubs3: | → Zlatibor Čajetina (loan) |
| Caps3: | 26 |
| Goals3: | 0 |
| Pcupdate: | 26 December 2023 |
Mateja Maslarević (Serbian: Матеја Масларевић; born 12 October 2000) is a Serbian footballer who plays for Metalac GM.