Le Crestet
| Le Crestet | |
|---|---|
| Town hall | |
| Location of Le Crestet | |
| Coordinates: 45°00′55″N 4°39′20″E / 45.0153°N 4.6556°E | |
| Country | France | 
| Region | Auvergne-Rhône-Alpes | 
| Department | Ardèche | 
| Arrondissement | Tournon-sur-Rhône | 
| Canton | Haut-Vivarais | 
| Intercommunality | Pays de Lamastre | 
| Government | |
| • Mayor (2020–2026) | Marie-Laure Blanc | 
| Area 1 | 9.91 km2 (3.83 sq mi) | 
| Population  (2022) | 522 | 
| • Density | 53/km2 (140/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 07073 /07270 | 
| Elevation | 290–846 m (951–2,776 ft) (avg. 470 m or 1,540 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Le Crestet (French pronunciation: [lə kʁɛstɛ]; Occitan: Lo Crestet) is a commune in the Ardèche department in southern France.