The Upper Austrian Prealps (German: Oberösterreichische Voralpen) is a mountain range in Austria which, according to the Categorisation of the Eastern Alps, covers the region between the valley of the Traun (Gmunden) in the west and the Enns valley in the east, from Steyr in the north. It is usually counted as part of the Enns- and Steyrtal Prealps and Salzkammergut Prealps (separated somewhat by the Steyr valley). Politically it covers the districts of Steyr-Land and Kirchdorf.