| Le Mesnil-Herman | |
| Arrondissement: | Saint-Lô |
| Canton: | Saint-Lô-2 |
| Insee: | 50313 |
| Postal Code: | 50750 |
| Commune: | Bourgvallées |
| Coordinates: | 49.0258°N -1.1442°W |
| Elevation M: | 140 |
| Elevation Min M: | 90 |
| Elevation Max M: | 150 |
| Area Km2: | 1.91 |
| Population: | 140 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Le Mesnil-Herman (in French pronounced as /lə menil ɛʁmɑ̃/) is a former commune in the Manche department in Normandy in north-western France. On 1 January 2019, it was merged into the commune Bourgvallées.[2]