Meddersheim is an Ortsgemeinde, or municipality, located in the Bad Kreuznach district within the state of Rhineland-Palatinate, Germany. It serves as a member of the Verbandsgemeinde of Bad Sobernheim, which is headquartered in the town of Bad Sobernheim.
The village is primarily recognized as a winegrowing community. It maintains its local identity as part of the larger collective municipality structure of the region.