| Image Coa: | DEU Mündersbach COA.svg |
| Coordinates: | 50.6064°N 7.7342°W |
| Image Plan: | Mündersbach im Westerwaldkreis.png |
| State: | Rheinland-Pfalz |
| District: | Westerwaldkreis |
| Verbandsgemeinde: | Hachenburg |
| Elevation: | 310 |
| Area: | 9.27 |
| Postal Code: | 56271 |
| Area Code: | 02680 |
| Licence: | WW |
| Gemeindeschlüssel: | 07 1 43 268 |
| Website: | www.muendersbach.de |
| Mayor: | Helmut Kempf[1] |
| Leader Term: | 2019 - 24 |
Mündersbach is an Ortsgemeinde – a community belonging to a Verbandsgemeinde – in the Westerwaldkreis in Rhineland-Palatinate, Germany.
The community lies between Hachenburg and Herschbach. The residential community of Mündersbach belongs to the Verbandsgemeinde of Hachenburg, a kind of collective municipality. Its seat is in the like-named town.
In 1247, Mündersbach had its first documentary mention.
The municipal council is made up of 13 council members, including the extraofficial mayor (Bürgermeister), who were elected in a majority vote in a municipal election on 13 June 2004.
The community lies directly on Bundesstraße 413 from Bendorf to Hachenburg. The nearest Autobahn interchanges are in Dierdorf, Neuwied and Ransbach-Baumbach on the A 3 (Cologne–Frankfurt), each some 15 km away. The nearest InterCityExpress stop is the railway station at Montabaur on the Cologne-Frankfurt high-speed rail line. Trains reach both cities in 30 to 40 minutes.
The community has at its disposal a floodlit sporting ground and a tennis court with three places. The village's children can enjoy themselves at public playing fields and playgrounds. There is also a community house (multipurpose hall) in Mündersbach with a modern kindergarten as well as a community bakehouse with a long baking tradition.