| Teufelsbach | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Saxony-Anhalt |
| Subdivision Type3: | District |
| Subdivision Name3: | Harz |
| Subdivision Type4: | Reference no. |
| Subdivision Name4: | DE: 568524 |
| Source1 Location: | In the Harz near Blankenburg |
| Source1 Elevation: | ca. |
| Mouth Location: | Near Blankenburg into the Goldbach |
| Mouth Elevation: | ca. |
| Basin Landmarks: | Large towns: Blankenburg |
| Tributaries Right: | Schmerlenbach |
| Custom Label: | References |
The Teufelsbach, formerly the Goldbeke, is a western and orographically left tributary of the Goldbach in the German state of Saxony-Anhalt.