| Saint-Sylvestre | |
| Commune Status: | Commune |
| Arrondissement: | Tournon-sur-Rhône |
| Canton: | Haut-Vivarais |
| Insee: | 07297 |
| Postal Code: | 07440 |
| Mayor: | Laëtitia Goumat[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.9906°N 4.7492°W |
| Elevation M: | 420 |
| Elevation Min M: | 305 |
| Elevation Max M: | 627 |
| Area Km2: | 15.16 |
Saint-Sylvestre (pronounced as /fr/; Vivaro-Alpine: Sant Silvèstre) is a commune in the Ardèche department in southern France.