| Image Coa: | Wappen_Gerzen_(Landshut)_korrekt.svg |
| Coordinates: | 48.5167°N 37°W |
| Image Plan: | Gerzen in LA.svg |
| State: | Bayern |
| Region: | Niederbayern |
| District: | Landshut |
| Verwaltungsgemeinschaft: | Gerzen |
| Elevation: | 433 |
| Area: | 17.00 |
| Postal Code: | 84175 |
| Area Code: | 08744 |
| Licence: | LA |
| Gemeindeschlüssel: | 09 2 74 135 |
| Divisions: | 2 Ortsteile |
| Website: | www.gerzen.de |
| Mayor: | Johann Luger[1] |
| Leader Term: | 2020 - 26 |
| Party: | FW |
Gerzen is a municipality in the district of Landshut in Bavaria in Germany.