| Tournissan | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville Tournissan 11.svg |
| Arrondissement: | Narbonne |
| Canton: | Les Corbières |
| Insee: | 11392 |
| Postal Code: | 11220 |
| Mayor: | Marilyse Riviere[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Région Lézignanaise, Corbières et Minervois |
| Coordinates: | 43.0822°N 2.665°W |
| Elevation M: | 133 |
| Elevation Min M: | 119 |
| Elevation Max M: | 310 |
| Area Km2: | 11.53 |
Tournissan (in French pronounced as /tuʁnisɑ̃/; Occitan (post 1500);: Tornissan) is a commune in the Aude department in southern France.