Quirbajou
| Quirbajou | |
|---|---|
| The church in Quirbajou | |
| Location of Quirbajou | |
| Coordinates: 42°49′50″N 2°10′46″E / 42.8306°N 2.1794°E | |
| Country | France | 
| Region | Occitania | 
| Department | Aude | 
| Arrondissement | Limoux | 
| Canton | La Haute-Vallée de l'Aude | 
| Intercommunality | Pyrénées Audoises | 
| Government | |
| • Mayor (2020–2026) | Jacques de la Piquerie | 
| Area 1 | 13.95 km2 (5.39 sq mi) | 
| Population  (2022) | 50 | 
| • Density | 3.6/km2 (9.3/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 11306 /11500 | 
| Elevation | 360–1,280 m (1,180–4,200 ft) (avg. 820 m or 2,690 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Quirbajou (French pronunciation: [kiʁbaʒu] ⓘ; Occitan: Quirbajon) is a commune in the Aude department in southern France.