| Murmelbach | |
| Mouth Location: | Wupper |
| Mouth Coordinates: | 51.2708°N 7.2311°W |
| Subdivision Type1: | Country |
| Subdivision Type2: | State |
| Length: | 3.6km (02.2miles) |
Murmelbach is a small river of North Rhine-Westphalia, Germany. It flows into the Wupper in Wuppertal.