| Lerrain | |
| Commune Status: | Commune |
| Arrondissement: | Neufchâteau |
| Canton: | Darney |
| Insee: | 88267 |
| Postal Code: | 88260 |
| Mayor: | Frédéric Balaud[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Vosges côté Sud-Ouest |
| Coordinates: | 48.1436°N 6.1486°W |
| Elevation M: | 317 |
| Elevation Min M: | 300 |
| Elevation Max M: | 381 |
| Area Km2: | 12.65 |
Lerrain (in French pronounced as /lɛʁɛ̃/) is a commune in the Vosges department in Grand Est in northeastern France.
The river Madon flows through the commune.