| Bayankhongor Airport | |
| Nativename: | Mongolian: Баянхонгор нисэх буудал |
| Iata: | BYN |
| Icao: | ZMBH |
| Pushpin Map: | Mongolia # Asia # Earth |
| Pushpin Mapsize: | 250 |
| Pushpin Mark: | Airplane_silhouette.svg |
| Pushpin Label: | BYN |
| Pushpin Map Caption: | Location of airport in Mongolia |
| Pushpin Relief: | y |
| Type: | Joint (civil and military) |
| Operator: | Civil Aviation Authority of Mongolia |
| Location: | Bayankhongor |
| Elevation-F: | 6,119 |
| Coordinates: | 46.1706°N 100.7°W |
| R1-Number: | 16L/34R |
| R1-Length-F: | 9,186 |
| R1-Length-M: | 2,800 |
| R1-Surface: | Asphalt/concrete |
| R2-Number: | 16R/34L |
| R2-Length-F: | 6,889 |
| R2-Length-M: | 2,100 |
| R2-Surface: | Grass |
| Stat-Year: | 2013 BYN |
| Stat1-Header: | Passengers |
| Stat1-Data: | 10,300 |
| Footnotes: | Sources: Civil Aviation Administration of Mongolia and the MCAA[1] |
Bayankhongor Airport is a public airport located in Bayankhongor, the capital of Bayankhongor Province in Mongolia.