| Image Coa: | DEU Mudershausen COA.svg |
| Coordinates: | 50.2794°N 8.0403°W |
| Image Plan: | Mudershausen in EMS.svg |
| State: | Rheinland-Pfalz |
| District: | Rhein-Lahn-Kreis |
| Verbandsgemeinde: | Aar-Einrich |
| Elevation: | 265 |
| Area: | 4.72 |
| Postal Code: | 65623 |
| Area Code: | 06430 |
| Licence: | EMS, DIZ, GOH |
| Gemeindeschlüssel: | 07 1 41 089 |
| Divisions: | 2 |
| Mayor: | Klaus Harbach[1] |
| Leader Term: | 2019 - 24 |
Mudershausen is a municipality in the district of Rhein-Lahn, in Rhineland-Palatinate, in western Germany. It belongs to the association community of Aar-Einrich.