Thaleischweiler-Fröschen is a former Verbandsgemeinde ("collective municipality") in the Südwestpfalz district, in Rhineland-Palatinate, Germany. The seat of the municipality was in Thaleischweiler-Fröschen. On 1 July 2014 it merged into the new Verbandsgemeinde Thaleischweiler-Wallhalben.
The Verbandsgemeinde Thaleischweiler-Fröschen consisted of the following Ortsgemeinden ("local municipalities"):