| Haag in Oberbayern | |
| Image Coa: | Wappen von Haag (Oberbayern).svg |
| Coordinates: | 48.1667°N 23°W |
| Image Plan: | Haag in Oberbayern in MÜ.svg |
| State: | Bayern |
| Region: | Oberbayern |
| District: | Mühldorf |
| Elevation: | 540 |
| Area: | 20.43 |
| Postal Code: | 83527 |
| Area Code: | 08072 |
| Licence: | MÜ |
| Gemeindeschlüssel: | 09 1 83 119 |
| Website: | www.markt-haag.de |
| Mayor: | Elisabeth Schätz[1] |
| Leader Term: | 2020 - 26 |
| Party: | SPD |
Haag in Oberbayern is a municipality in the district of Mühldorf in Bavaria in Germany, in December 2013 the municipality had a population of 6359.
Haag is situated about 50 km east of Munich, 15 km south of Dorfen, 21 km west of Waldkraiburg, 14 km north of Wasserburg am Inn, and 32 km from the county seat in Mühldorf. Via the Bundesstraße 15 the distance to Landshut is 48 km. Rosenheim is 38 km away.