| Collias | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Collias (30).svg |
| Arrondissement: | Nîmes |
| Canton: | Redessan |
| Insee: | 30085 |
| Postal Code: | 30210 |
| Mayor: | Jonathan Pire[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pont du Gard |
| Coordinates: | 43.9547°N 4.4778°W |
| Elevation M: | 65 |
| Elevation Min M: | 20 |
| Elevation Max M: | 212 |
| Area Km2: | 20.42 |
Collias (pronounced as /fr/; oc|Colhaç) is a commune in the Gard department in southern France.