| Margarida Cordeiro | |
| Birth Date: | 1939 |
| Birth Place: | Mogadouro |
| Nationality: | Portuguese |
| Occupation: | Psychiatrist, film director, screenwriter |
| Years Active: | 1974-present |
| Known For: | Developed School of Reis |
| Notable Works: | Jaime Ana Trás-os-Montes |
Margarida Cordeiro (born 1939) is a Portuguese psychiatrist and film director from Mogadouro. The art concepts developed by her and film director António Reis are called The School of Reis.[1]