| Liausson | |
| Commune Status: | Commune |
| Arrondissement: | Lodève |
| Canton: | Clermont-l'Hérault |
| Insee: | 34137 |
| Postal Code: | 34800 |
| Mayor: | Alain Soulayrol[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Clermontais |
| Coordinates: | 43.6367°N 3.3706°W |
| Elevation M: | 210 |
| Elevation Min M: | 135 |
| Elevation Max M: | 537 |
| Area Km2: | 7.95 |
Liausson (in French pronounced as /ljosɔ̃/) is a commune in the Hérault département in the Occitanie region in southern France.
The church was built on the ruined foundations of a Roman villa