Unterthann
Unterthann is the place name of
- Unterthann (Pleiskirchen) , part of the municipality Pleiskirchen , Altötting district, Bavaria
- Unterthann (Wurmsham) , part of the municipality Wurmsham , Landshut district, Bavaria
- Unterthann (municipality of Weißkirchen in Steiermark) , district of Weißkirchen in Steiermark in the district of Murtal, Styria
