Otterbach-Otterberg is a Verbandsgemeinde ("collective municipality") in the district Kaiserslautern, in Rhineland-Palatinate, Germany. The seat of the Verbandsgemeinde is in Otterberg. It was formed on 1 July 2014 by the merger of the former Verbandsgemeinden Otterbach and Otterberg.
The Verbandsgemeinde Otterbach-Otterberg consists of the following Ortsgemeinden ("local municipalities"):
49°32′N 7°43′E / 49.53°N 7.72°E