| Image Coa: | DEU Obererbach COA.svg |
| Coordinates: | 50.7253°N 7.6586°W |
| Image Plan: | Obererbach (Westerwald) in AK.svg |
| State: | Rheinland-Pfalz |
| District: | Altenkirchen |
| Verbandsgemeinde: | Altenkirchen-Flammersfeld |
| Elevation: | 260 |
| Area: | 3.63 |
| Postal Code: | 57612 |
| Area Code: | 02681 |
| Licence: | AK |
| Gemeindeschlüssel: | 07 1 32 081 |
| Website: | www.obererbach.de |
| Mayor: | Stefan Löhr[1] |
| Leader Term: | 2019 - 24 |
Obererbach is a municipality in the district of Altenkirchen, in Rhineland-Palatinate, in western Germany.