| Vaychis | |
| Commune Status: | Commune |
| Arrondissement: | Foix |
| Canton: | Haute-Ariège |
| Insee: | 09325 |
| Postal Code: | 09110 |
| Mayor: | Sylvie Dain[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 42.7425°N 1.8056°W |
| Elevation M: | 860 |
| Elevation Min M: | 746 |
| Elevation Max M: | 1505 |
| Area Km2: | 4.49 |
Vaychis is a commune in the Ariège department in southwestern France.
Inhabitants of Vaychis are called Vaychissois.