Mundaun
| Mundaun | |
|---|---|
| Location of Mundaun | |
| Coordinates: 46°45′N 9°8′E / 46.750°N 9.133°E | |
| Country | Switzerland | 
| Canton | Graubünden | 
| District | Surselva | 
| Area | |
|  • Total | 8.59 km2 (3.32 sq mi) | 
| Elevation | 1,346 m (4,416 ft) | 
| Population  (Dec 2014) | |
|  • Total | 301 | 
| • Density | 35/km2 (91/sq mi) | 
| Time zone | UTC+01:00 (Central European Time) | 
| • Summer (DST) | UTC+02:00 (Central European Summer Time) | 
| Postal code(s) | 7137 | 
| SFOS number | 3617 | 
| ISO 3166 code | CH-GR | 
| Website | www SFSO statistics | 
Mundaun is a former municipality in the district of Surselva in the canton of Graubünden, Switzerland. It was formed on 1 January 2009 through the merger of Flond and Surcuolm. On 1 January 2016 the former municipalities of Obersaxen and Mundaun merged to form the new municipality of Obersaxen Mundaun.