Cailla
| Cailla | |
|---|---|
| The church in Cailla | |
| Location of Cailla | |
| Coordinates: 42°48′56″N 2°11′51″E / 42.8156°N 2.1975°E | |
| Country | France | 
| Region | Occitania | 
| Department | Aude | 
| Arrondissement | Limoux | 
| Canton | La Haute-Vallée de l'Aude | 
| Intercommunality | Pyrénées Audoises | 
| Government | |
| • Mayor (2020–2026) | Alfred Vismara | 
| Area 1 | 7.64 km2 (2.95 sq mi) | 
| Population  (2022) | 52 | 
| • Density | 6.8/km2 (18/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 11060 /11140 | 
| Elevation | 387–1,240 m (1,270–4,068 ft) (avg. 400 m or 1,300 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Cailla (French pronunciation: [kaja] ⓘ; Occitan: Calhan) is a commune in the Aude department in southern France.