| Sérignan | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Sérignan (Hérault).svg |
| Arrondissement: | Béziers |
| Canton: | Béziers-1 |
| Insee: | 34299 |
| Postal Code: | 34410 |
| Mayor: | Fréderic Lacas[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Béziers Méditerranée |
| Coordinates: | 43.2808°N 3.2783°W |
| Elevation M: | 7 |
| Elevation Min M: | 0 |
| Elevation Max M: | 24 |
| Area Km2: | 27.45 |
Sérignan (in French pronounced as /seʁiɲɑ̃/; Occitan (post 1500);: Serinhan) is a commune in the Hérault department in the Occitanie region in southern France.