Tuchan
| Tuchan | |
|---|---|
| The Aguilar chateau in Tuchan | |
| Location of Tuchan | |
| Coordinates: 42°53′21″N 2°43′12″E / 42.8892°N 2.72°E | |
| Country | France | 
| Region | Occitania | 
| Department | Aude | 
| Arrondissement | Narbonne | 
| Canton | Les Corbières | 
| Government | |
| • Mayor (2020–2026) | Béatrice Bertrand | 
| Area 1 | 59.52 km2 (22.98 sq mi) | 
| Population  (2022) | 790 | 
| • Density | 13/km2 (34/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 11401 /11350 | 
| Elevation | 136–920 m (446–3,018 ft) (avg. 119 m or 390 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Tuchan (French pronunciation: [tyʃɑ̃] ⓘ; Occitan: Tuissan) is a commune in the Aude department in southern France.