| Maria Polyzou | |
| Nationality: | Greek |
| Sport: | Long-distance running |
| Event: | Marathon |
| Birth Date: | 12 November 1968 |
| Birth Place: | Patras, Greece |
Maria Polyzou (born 10 November 1968) is a Greek long-distance runner. She competed in the women's marathon at the 1996 Summer Olympics.[1]
She was elected to the Hellenic Parliament in the May 2023 Greek legislative election from New Democracy from the Nationwide list.[2]