| Roujan | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Roujan (Hérault).svg |
| Arrondissement: | Béziers |
| Canton: | Cazouls-lès-Béziers |
| Insee: | 34237 |
| Postal Code: | 34320 |
| Mayor: | Jean Blanquefort[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Les Avant-Monts |
| Coordinates: | 43.5056°N 3.3114°W |
| Elevation M: | 115 |
| Elevation Min M: | 49 |
| Elevation Max M: | 246 |
| Area Km2: | 17.02 |
Roujan (in French pronounced as /ʁuʒɑ̃/; Occitan (post 1500);: Rojan) is a commune in the Hérault department in the Occitanie region in southern France, about 22 km north of Beziers.
Cassan Abbey, an 18th-century historical monument is located in the commune on the road to Faugères.