| Le Mesnil-Amand | |
| Arrondissement: | Coutances |
| Canton: | Quettreville-sur-Sienne |
| Insee: | 50301 |
| Postal Code: | 50450 |
| Commune: | Gavray-sur-Sienne |
| Coordinates: | 48.8822°N -1.3617°W |
| Elevation Min M: | 30 |
| Elevation Max M: | 131 |
| Area Km2: | 6.78 |
| Population: | 160 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Le Mesnil-Amand (pronounced as /fr/) is a former commune in the Manche department in Normandy in north-western France. On 1 January 2019, it was merged into the new commune Gavray-sur-Sienne.[2]