| Le Mesnil-Rainfray | |
| Arrondissement: | Avranches |
| Canton: | Isigny-le-Buat |
| Commune: | Juvigny les Vallées |
| Insee: | 50318 |
| Postal Code: | 50520 |
| Coordinates: | 48.6678°N -1.0553°W |
| Elevation M: | 200 |
| Elevation Min M: | 125 |
| Elevation Max M: | 252 |
| Area Km2: | 11.47 |
| Population: | 212 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Le Mesnil-Rainfray (in French pronounced as /lə mɛnil ʁɛ̃fʁɛ/) is a former commune in the Manche department in Normandy in north-western France. On 1 January 2017, it was merged into the new commune Juvigny les Vallées.[2] This is an agricultural community, mainly dairy cattle, forage maze and cider apple production.