| Image Coa: | DEU Mühbrook COA.svg |
| Coordinates: | 54.1667°N 10°W |
| Image Plan: | Muehbrook in RD.png |
| State: | Schleswig-Holstein |
| District: | Rendsburg-Eckernförde |
| Amt: | Bordesholm |
| Elevation: | 28 |
| Area: | 5.30 |
| Postal Code: | 24582 |
| Area Code: | 04322 |
| Licence: | RD |
| Gemeindeschlüssel: | 01 0 58 108 |
| Website: | www.muehbrook.de |
| Mayor: | Wulf Klüver |
Mühbrook is a municipality in the district of Rendsburg-Eckernförde, in Schleswig-Holstein, Germany. The village is located at the Einfelder See between Neumünster and Bordesholm.
The 5.3 square kilometer large municipal area reaches to the Bordesholmer See in the north and includes the village Hohenhorst.