Hamm is a Verbandsgemeinde ("collective municipality") in the district of Altenkirchen, in Rhineland-Palatinate, Germany. The seat of the Verbandsgemeinde is in Hamm.
The Verbandsgemeinde Hamm consists of the following Ortsgemeinden ("local municipalities"):
Coordinates: 50°46′01″N 7°40′34″E / 50.767°N 7.676°E