| Saint-Symphorien-des-Monts | |
| Arrondissement: | Avranches |
| Canton: | Saint-Hilaire-du-Harcouët |
| Insee: | 50557 |
| Postal Code: | 50640 |
| Commune: | Buais-les-Monts |
| Coordinates: | 48.5442°N -1.0014°W |
| Elevation M: | 204 |
| Elevation Min M: | 117 |
| Elevation Max M: | 222 |
| Area Km2: | 6.81 |
| Population: | 124 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Saint-Symphorien-des-Monts (pronounced as /fr/) is a former commune in the Manche department in Normandy in north-western France. On 1 January 2016, it was merged into the new commune of Buais-les-Monts.[2] Its population was 124 in 2019.[1]