| Vagnas | |
| Commune Status: | Commune |
| Arrondissement: | Largentière |
| Canton: | Vallon-Pont-d'Arc |
| Insee: | 07328 |
| Postal Code: | 07150 |
| Mayor: | Monique Mularoni[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.3467°N 4.3678°W |
| Elevation M: | 230 |
| Elevation Min M: | 151 |
| Elevation Max M: | 550 |
| Area Km2: | 23.83 |
Vagnas is a commune in the Ardèche department in southern France.