Marquein
| Marquein | |
|---|---|
| Location of Marquein | |
| Coordinates: 43°18′22″N 1°43′38″E / 43.3061°N 1.7272°E | |
| Country | France | 
| Region | Occitania | 
| Department | Aude | 
| Arrondissement | Carcassonne | 
| Canton | La Piège au Razès | 
| Government | |
| • Mayor (2020–2026) | Dominique Dublois | 
| Area 1 | 5.49 km2 (2.12 sq mi) | 
| Population  (2022) | 80 | 
| • Density | 15/km2 (38/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 11218 /11410 | 
| Elevation | 210–311 m (689–1,020 ft) (avg. 250 m or 820 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Marquein (French pronunciation: [maʁkɛ̃] ⓘ; Occitan: Marquènh) is a commune in the Aude department in southern France.