Heinzenbach is a municipality located in the state of Rhineland-Palatinate, Germany. It is situated within the Rhein-Hunsrück-Kreis district and functions as an Ortsgemeinde, which is a type of local municipality belonging to a collective municipality.
The village is part of the Verbandsgemeinde of Kirchberg, with its administrative seat located in the town of Kirchberg. It serves as one of the constituent communities within this larger collective administrative structure.