Römerberg-Dudenhofen is a Verbandsgemeinde ("collective municipality") in the district Rhein-Pfalz-Kreis, in Rhineland-Palatinate, Germany. The seat of the Verbandsgemeinde is in Dudenhofen. It was formed on 1 July 2014 by the merger of the former Verbandsgemeinde Dudenhofen and the formerly independent municipality Römerberg.
The Verbandsgemeinde Römerberg-Dudenhofen consists of the following Ortsgemeinden ("local municipalities"):
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