Taurignan-Castet
| Taurignan-Castet | |
|---|---|
| The bridge in Taurignan-Castet | |
| Location of Taurignan-Castet | |
| Coordinates: 43°02′27″N 1°05′30″E / 43.0408°N 1.0917°E | |
| Country | France | 
| Region | Occitania | 
| Department | Ariège | 
| Arrondissement | Saint-Girons | 
| Canton | Portes du Couserans | 
| Government | |
| • Mayor (2020–2026) | Jean-Paul Falguié | 
| Area 1 | 6.78 km2 (2.62 sq mi) | 
| Population  (2022) | 160 | 
| • Density | 24/km2 (61/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 09307 /09160 | 
| Elevation | 354–584 m (1,161–1,916 ft) (avg. 326 m or 1,070 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Taurignan-Castet is a commune in the Ariège department in southwestern France.