| Lerbach | |
| Type: | Village |
| Town: | Osterode am Harz |
| Image Coa: | Coat of Arms of Lerbach.svg |
| Coordinates: | 51.7586°N 10.305°W |
| State: | Lower Saxony |
| District: | Göttingen |
| Elevation: | 300-400 |
| Population: | 990 |
| Population As Of: | 2012 |
| Pop Ref: | [1] |
| Postal Code: | 37520 |
| Area Code: | 05522 |
| Licence: | OHA |
| Website: | Lerbach.de |
| Mayor: | Frank Koch |
| Bürgermeistertitel: | Ortsbürgermeister |
| Party: | SPD |
| Year: | 1551 |
Lerbach is a village of Osterode am Harz in Lower Saxony, Germany. It is based in the south-western part of the Harz mountains.