The Bösensteiner Wasserfall or Bösensteinerfall is a low volume waterfall near Niederwinklern (Steuerberg) in the region Kärnten/Austria.
Next to the idyllic Goggausee a small unnamed mountain stream drops down from the ridges of the Homberg. In its lower part the mountainstream falls over a cliff and forms the Bösensteiner Wasserfall. The Bösensteiner Wasserfall is about 30 meters high.
From Niederwinklern (Gasthof Prodinger) there is marked trail going to the Bösensteiner Wasserfall, walking time about 5 minutes.