Olszów Górny is a place, that after the Treaty of Saint-Germain belonged to Poland and was situated in the administrative region Bielsko.
Olszów Górny was formerly part of the German Empire. In the German Empire, the place was called Ober Ohlisch. The place is now called Olszów Górny (Bielsko-Biała-Olsz. G.) and belongs to Poland.