Aussillon
| Aussillon | |
|---|---|
| Location of Aussillon | |
| Coordinates: 43°29′56″N 2°21′57″E / 43.4989°N 2.3658°E | |
| Country | France | 
| Region | Occitania | 
| Department | Tarn | 
| Arrondissement | Castres | 
| Canton | Mazamet-1 | 
| Intercommunality | CA Castres Mazamet | 
| Government | |
| • Mayor (2020–2026) | Fabrice Cabral | 
| Area 1 | 10.26 km2 (3.96 sq mi) | 
| Population  (2022) | 5,617 | 
| • Density | 550/km2 (1,400/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 81021 /81200 | 
| Elevation | 198–805 m (650–2,641 ft) (avg. 330 m or 1,080 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Aussillon is a commune in the Tarn department and Occitanie region of southern France.