| Gesnes-le-Gandelin | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Gesnes-le-Gandelin.svg |
| Arrondissement: | Mamers |
| Canton: | Sillé-le-Guillaume |
| Insee: | 72141 |
| Postal Code: | 72130 |
| Mayor: | Georges Pavard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haute Sarthe Alpes Mancelles |
| Coordinates: | 48.35°N 0.0167°W |
| Elevation Min M: | 114 |
| Elevation Max M: | 200 |
| Area Km2: | 12.88 |
| Demonym: | Gesnois |
Gesnes-le-Gandelin (pronounced as /fr/) is a commune in the Sarthe department in the region of Pays de la Loire in north-western France.