| Vialas | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville-fr Vialas 48.svg |
| Arrondissement: | Florac |
| Canton: | Saint-Étienne-du-Valdonnez |
| Insee: | 48194 |
| Postal Code: | 48220 |
| Mayor: | Michel Reydon[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.3344°N 3.8967°W |
| Elevation M: | 610 |
| Elevation Min M: | 335 |
| Elevation Max M: | 1509 |
| Area Km2: | 49.77 |
Vialas (in French pronounced as /vjalas/; Occitan (post 1500);: Vialars) is a commune in the Lozère department in southern France.[2]