Lassenberg
Lassenberg are the following geographical objects:
- Lassenberg (municipality of Glödnitz) , locality of Glödnitz , district of Sankt Veit an der Glan, Carinthia
- Lassenberg (municipality of Sankt Johann) , Berg (487 m) and village near Sankt Johann im Saggautal , Leibnitz district, Styria
- Lassenberg (municipality of Wettmannstätten) , village and cadastral municipality of Wettmannstätten , Deutschlandsberg district, Styria
- Lassenberg (Gurktal Alps) , 1235 m, near Glödnitz in the Gurktal, Carinthia