| Choibalsan Airport | |
| Nativename: | Mongolian: Чойбалсан нисэх буудал |
| Iata: | COQ |
| Icao: | ZMCD |
| Pushpin Map: | Mongolia # Asia # Earth |
| Pushpin Map Caption: | Location of airport in Mongolia |
| Pushpin Label: | COQ |
| Pushpin Label Position: | right |
| Pushpin Relief: | y |
| Type: | Public / Military |
| Operator: | Civil Aviation Authority of Mongolia |
| City-Served: | Choibalsan, Mongolia |
| Elevation-F: | 2,454 |
| Coordinates: | 48.1356°N 114.6461°W |
| Website: | http://choibalsannisekh.mn |
| Metric-Rwy: | y |
| R1-Number: | 12/30 |
| R1-Length-M: | 2,600 |
| R1-Length-F: | 8,530 |
| R1-Surface: | Concrete |
| Stat-Year: | 2013 COQ |
| Stat1-Header: | Passengers |
| Stat1-Data: | 18,803 |
| Footnotes: | Sources: Civil Aviation Administration of Mongolia[1] |
| S: | 乔巴山机场 |
Choibalsan Airport (Mongolian: Чойбалсан нисэх буудал,) is a public airport located in Choibalsan, the capital of Dornod Province in Mongolia. A new passenger building was completed in 2001.
The Soviet 43rd Fighter-Bomber Aviation Regiment was located here from 1968 to 1990.[2] It principally flew Sukhoi Su-7s and Sukhoi Su-17s. In June 1990 it moved to Hvardiiske, Simferopol Raion, in Ukraine.