| Muneville-sur-Mer | |
| Commune Status: | Commune |
| Arrondissement: | Avranches |
| Canton: | Bréhal |
| Insee: | 50365 |
| Postal Code: | 50290 |
| Mayor: | François Harel[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Granville, Terre et Mer |
| Coordinates: | 48.9342°N -1.4897°W |
| Elevation M: | 54 |
| Elevation Min M: | 19 |
| Elevation Max M: | 74 |
| Area Km2: | 7.42 |
| Demonym: | Munevillais |
Muneville-sur-Mer (in French pronounced as /mynvil syʁ mɛʁ/, literally Muneville on Sea) is a commune in the Manche department in Normandy in north-western France.