| Préaux | |
| Commune Status: | Commune |
| Arrondissement: | Tournon-sur-Rhône |
| Canton: | Haut-Vivarais |
| Insee: | 07185 |
| Postal Code: | 07290 |
| Mayor: | Christian Roche[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Val d'Ay |
| Coordinates: | 45.1436°N 4.6642°W |
| Elevation M: | 530 |
| Elevation Min M: | 353 |
| Elevation Max M: | 980 |
| Area Km2: | 22.33 |
Préaux (in French pronounced as /pʁeo/; Occitan (post 1500);: Preaus) is a commune in the Ardèche department in southern France.