Rümmelsheim is an Ortsgemeinde, or municipality, located in the Bad Kreuznach district of Rhineland-Palatinate, Germany. It functions as part of the Verbandsgemeinde Langenlonsheim-Stromberg, which has its administrative seat in Langenlonsheim.
The village is primarily characterized by its role as a winegrowing community. It maintains its local identity while belonging to the larger collective municipality structure of the region.