| Rohrbach | |
| Type: | Ortsteil |
| Municipality: | Ilmtal-Weinstraße |
| Image Coa: | Wappen Rohrbach (Weimarer Land).png |
| Coordinates: | 51.0672°N 11.3994°W |
| State: | Thuringia |
| District: | Weimarer Land |
| Elevation: | 250 |
| Area: | 3.47 |
| Population: | 207 |
| Stand: | 2017-12-31 |
| Postal Code: | 99439 |
| Area Code: | 036451 |
| Licence: | AP |
Rohrbach (pronounced as /de/) is a village and a former municipality in the Weimarer Land district of Thuringia, Germany. Since 1 January 2019, it is part of the municipality Ilmtal-Weinstraße.