| Jaujac | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Jaujac 07.svg |
| Arrondissement: | Largentière |
| Canton: | Haute-Ardèche |
| Insee: | 07107 |
| Postal Code: | 07380 |
| Mayor: | Marion Houetz[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.6378°N 4.2569°W |
| Elevation M: | 404 |
| Elevation Min M: | 332 |
| Elevation Max M: | 1207 |
| Area Km2: | 24.27 |
Jaujac (in French pronounced as /ʒoʒak/) is a commune in the Ardèche department in southern France.
It was the site of the love story of Guillem de Balaun, the historicity of which is dubious.
The village lies in the northeastern part of the commune, on the right bank of the river Lignon, which flows northeast through the commune.