| Saint-Martin-de-Cenilly | |
| Commune Status: | Commune |
| Arrondissement: | Coutances |
| Canton: | Quettreville-sur-Sienne |
| Insee: | 50513 |
| Postal Code: | 50210 |
| Mayor: | Noëlle Dudouit[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.9831°N -1.2803°W |
| Elevation M: | 119 |
| Elevation Min M: | 74 |
| Elevation Max M: | 136 |
| Area Km2: | 6.76 |
Saint-Martin-de-Cenilly is a commune in the Manche department in Normandy in north-western France.[2]