Wirschweiler is an Ortsgemeinde, or municipality, located in the Birkenfeld district of Rhineland-Palatinate, Germany. It serves as a local administrative unit within the larger Verbandsgemeinde Herrstein-Rhaunen.
The seat of the Verbandsgemeinde Herrstein-Rhaunen is situated in the town of Herrstein. Wirschweiler functions as part of this collective municipality structure within the state's regional administration.