| Saint-Saturnin | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Saint-Saturnin (Sarthe).svg |
| Arrondissement: | Le Mans |
| Canton: | Le Mans-2 |
| Insee: | 72320 |
| Postal Code: | 72650 |
| Mayor: | Yvan Goulette[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Le Mans Métropole |
| Coordinates: | 48.0581°N 0.1519°W |
| Elevation Min M: | 43 |
| Elevation Max M: | 100 |
| Area Km2: | 9.66 |
| Demonym: | Saint-Sannien, Saint-Sannienne |
Saint-Saturnin (in French pronounced as /sɛ̃ satyʁnɛ̃/) is a commune in the Sarthe department in the region of Pays de la Loire in north-western France.