| Mauterndorf Airfield | |
| Nativename: | German: Flugplatz Mauterndorf |
| Icao: | LOSM |
| Type: | Private |
| City-Served: | Mauterndorf |
| Location: | Austria |
| Elevation-F: | 3642 |
| Elevation-M: | 1110 |
| Coordinates: | 47.132°N 13.6959°W |
| Pushpin Map: | Austria |
| Pushpin Label: | LOSM |
| Pushpin Map Caption: | Location of Mauterndorf Airfield in Austria |
| R1-Number: | 07/25 |
| R1-Length-F: | 2,670 |
| R1-Length-M: | 814 |
| R1-Surface: | Grass |
Mauterndorf Airfield (German: Flugplatz Mauterndorf,) is a private use aerodrome located 1km (01miles) east-southeast of Mauterndorf, Salzburg, Austria.