| Unterbrunn | |
| Type: | Ortsteil |
| Town: | Gauting |
| Coordinates: | 48.0665°N 11.3238°W |
| State: | Bayern |
| District: | Starnberg |
The village of Unterbrunn is an Ortsteil (quarter) of the municipality Gauting, in Bavaria, Germany.It lies close to and east of the Oberpfaffenhofen Airfield (with IATA code: OBF).
Unterbrunn has a Roman Catholic parish church with organ pipes housed above the ceiling.It also boasts a private museum, basically eclectic but with many historic farm implements.
Maria Himmelfahrt Catholic church located in the center of Unterbrunn was built between 1872 and 1875 as a sandstone block building in Romanized forms.[1]