| Colombier-le-Jeune | |
| Commune Status: | Commune |
| Arrondissement: | Tournon-sur-Rhône |
| Canton: | Tournon-sur-Rhône |
| Insee: | 07068 |
| Postal Code: | 07270 |
| Mayor: | Delphine Comte Deloche[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Arche Agglo |
| Coordinates: | 45.0108°N 4.7033°W |
| Elevation M: | 450 |
| Elevation Min M: | 277 |
| Elevation Max M: | 762 |
| Area Km2: | 15.14 |
Colombier-le-Jeune (in French pronounced as /kɔlɔ̃bje lə ʒœn/; Occitan (post 1500);: Colombier le Jeune) is a commune in the Ardèche department in southern France.