| Pech | |
| Commune Status: | Commune |
| Arrondissement: | Foix |
| Canton: | Haute-Ariège |
| Insee: | 09226 |
| Postal Code: | 09310 |
| Mayor: | Véronique Subra[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haute Ariège |
| Coordinates: | 42.7839°N 1.6872°W |
| Elevation M: | 545 |
| Elevation Min M: | 533 |
| Elevation Max M: | 1729 |
| Area Km2: | 4.81 |
Pech (in French pronounced as /pɛʃ/; Occitan (post 1500);: Puèg) is a commune in the Ariège department of southwestern France.
Inhabitants of Pech are called Péchois in French.