| Silhac | |
| Commune Status: | Commune |
| Arrondissement: | Privas |
| Canton: | Rhône-Eyrieux |
| Insee: | 07314 |
| Postal Code: | 07240 |
| Mayor: | Philippe Gibaud[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Privas Centre Ardèche |
| Coordinates: | 44.8822°N 4.6075°W |
| Elevation M: | 600 |
| Elevation Min M: | 270 |
| Elevation Max M: | 880 |
| Area Km2: | 22.71 |
Silhac is a commune in the Ardèche department in southern France.