Bretzenheim is an Ortsgemeinde – a municipality belonging to a Verbandsgemeinde, a kind of collective municipality – in the Bad Kreuznach district in Rhineland-Palatinate, Germany. It belongs to the Verbandsgemeinde of Langenlonsheim, whose seat is in the like-named municipality. Bretzenheim is a state-recognized tourism community and a winegrowing centre. It is also one of the district’s ten biggest municipalities.