Felsenau
Felsenau denotes:
- a former workers' settlement in the Swiss municipality of Leuggern near the mouth of the Aare near Koblenz, Canton Aargau
- a district of Bern-Felsenau in the east of the city of Bern, which is part of the Länggasse-Felsenau district
- the Felsenau brewery in the Bernese district of the same name
- the Felsenau swimming pool in the Austrian municipality of Frastanz