Löllbach is an Ortsgemeinde, or municipality, located in the Bad Kreuznach district of Rhineland-Palatinate, Germany. It functions as a member of the Verbandsgemeinde Nahe-Glan, which is a type of collective municipality.
The administrative seat for the Verbandsgemeinde Nahe-Glan is situated in Bad Sobernheim. Löllbach maintains its local identity while being integrated into this larger administrative structure within the state of Rhineland-Palatinate.