| Schwarzach | |
| Mouth Coordinates: | 48.1614°N 9.4919°W |
| Subdivision Type1: | Country |
| Subdivision Type2: | State |
| Subdivision Name2: | Baden-Württemberg |
| Length: | 22.2km (13.8miles) |
Schwarzach is a river of Baden-Württemberg, Germany. It is a right tributary of the Danube at Riedlingen.