| Image Coa: | DEU Mauern COA.svg |
| Coordinates: | 48.5167°N 65°W |
| Image Plan: | Moosburg an der Isar in FS.svg |
| State: | Bayern |
| Region: | Oberbayern |
| District: | Freising |
| Verwaltungsgemeinschaft: | Mauern |
| Elevation: | 435 |
| Area: | 24.14 |
| Postal Code: | 85419 |
| Area Code: | 08764 |
| Licence: | FS |
| Gemeindeschlüssel: | 09 1 78 142 |
| Website: | www.gemeinde-mauern.de |
| Mayor: | Georg Krojer[1] |
| Leader Term: | 2020 - 26 |
| Party: | FW |
Mauern is a municipality in the district of Freising in Bavaria in Germany.