Dörrebach is an Ortsgemeinde, or municipality, located in the Bad Kreuznach district of Rhineland-Palatinate, Germany. It serves as a local administrative unit within the Verbandsgemeinde Langenlonsheim-Stromberg.
The seat of the Verbandsgemeinde to which Dörrebach belongs is situated in Langenlonsheim. The municipality functions as part of a collective municipality structure typical of the region.