| Maria Ritter | |
| Nationality: | Liechtenstein |
| Sport: | Middle-distance running |
| Event: | 800 metres |
| Birth Date: | 2 August 1957 |
| Height: | 5' 2" (158 cm) |
| Weight: | 106 lbs (48 kg) |
Maria Ritter (born 2 August 1957) is a Liechtenstein middle-distance runner. She competed in the women's 800 metres at the 1976 Summer Olympics.[1]