| Goldbach | |
| Mouth Location: | northwest of Moisburg |
| Mouth Coordinates: | 53.4114°N 9.6819°W |
| Progression: | Este→ |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | States |
| Subdivision Name2: | Lower Saxony |
The Goldbach (also Goldbeck) is a small river of Lower Saxony, Germany. It flows into the Este near Moisburg.