Thallern
The following geographical objects are called Thallern :
- Thallern (municipality of Krems) , cadastral municipality of the city of Krems in Lower Austria
- Thallern (municipality of Obritzberg-Rust) , village of Obritzberg-Rust , district of Sankt Pölten-Land, Lower Austria
- Thallern (municipality of Sitzenberg-Reidling) , cadastral municipality of Sitzenberg-Reidling, Tulln district, Lower Austria
- Liberut Thallern , today's district of Gumpoldskirchen in Lower Austria