| Rie Briejer | |
| Fullname: | Maria Wilhelmina Briejer |
| Birth Date: | 10 March 1910 |
| Birth Place: | Leiden, the Netherlands |
| Death Date: | 11 July 1999 (aged 89) |
| Death Place: | The Hague, the Netherlands |
| Sport: | Running |
| Club: | Nieuw Brunhilde, Leiden |
| Olympics: | 1928 |
| Show-Medals: | yes |
Maria Wilhelmina "Rie" Briejer (10 March 1910 – 11 July 1999) was a Dutch sprint runner and long jumper. She competed at the 1928 Summer Olympics in the 100 m and 4 × 100 m relay and finished in fifth place in the relay.