伊布斯河是奥地利的河流，位于下奥地利州，属于多瑙河的右支流，河道全长130公里，发源自玛丽亚采尔附近，河道上建有水力发电厂。

Ybbs (German pronunciation:[ˈɪps]) is a river in Lower Austria, and in Austria also the common short form to designate the little town Ybbs an der Donau.

Its source is located on the Zellerrain Pass near Mariazell. The river is called the Weiße Ois in the beginning, then onwards from the border between Lower Austria and Styria to Lunz am See it is called the Ois, and from there until it meets the Danube at Ybbs an der Donau, it is called the Ybbs.