| Loemühlenbach | |
| Mouth Location: | Sickingmühlenbach |
| Mouth Coordinates: | 51.6805°N 7.1241°W |
| Progression: | Sickingmühlenbach→ |
| Subdivision Type1: | Country |
| Subdivision Type2: | States |
Loemühlenbach is a brook in North Rhine-Westphalia, Germany. It is 8.6 km long and flows into the Sickingmühlenbach as a left tributary[1] in the city of Marl.