| Grandchamp | |
| Commune Status: | Commune |
| Arrondissement: | Mamers |
| Canton: | Sillé-le-Guillaume |
| Insee: | 72142 |
| Postal Code: | 72490 |
| Mayor: | Claude Castel[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haute Sarthe Alpes Mancelles |
| Coordinates: | 48.3028°N 0.1828°W |
| Elevation Min M: | 81 |
| Elevation Max M: | 146 |
| Area Km2: | 5.38 |
| Demonym: | Grandchampenois |
Grandchamp (in French pronounced as /ɡʁɑ̃ʃɑ̃/) is a commune in the Sarthe department in the region of Pays de la Loire in north-western France.