Ober-Klein-Aupa is a place, that before the Treaty of Saint-Germain belonged to Austro-Hungary and was situated in the administrative region Trautenau.
Ober-Klein-Aupa was formerly part of the German Empire. In the German Empire, the place was called Ober Kleinaupa. The place is now called -Horní Malá Úpa (Malá Úpa-) and belongs to Czech Republic.