Dun, Ariège
| Dun | |
|---|---|
| School and town hall | |
| Location of Dun | |
| Coordinates: 43°01′42″N 1°47′59″E / 43.0283°N 1.7997°E | |
| Country | France | 
| Region | Occitania | 
| Department | Ariège | 
| Arrondissement | Pamiers | 
| Canton | Mirepoix | 
| Intercommunality | Pays de Mirepoix | 
| Government | |
| • Mayor (2020–2026) | Florent Pauly | 
| Area 1 | 41.41 km2 (15.99 sq mi) | 
| Population  (2022) | 650 | 
| • Density | 16/km2 (41/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 09107 /09600 | 
| Elevation | 303–648 m (994–2,126 ft) (avg. 331 m or 1,086 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Dun (French pronunciation: [dœ̃]) is a commune in the Ariège department in the Occitanie region in southwestern France. In 1973, the commune Dun was expanded with the former communes Merviel, Engraviès and Senesse-de-Senabugue.