Olszów Dolny (Bielsko-Biała-Olsz. D.) is a place, that 1992 belonged to Poland and was situated in the administrative region Bielsko.
Olszów Dolny (Bielsko-Biała-Olsz. D.) was formerly part of the German Empire. In the German Empire, the place was called Nieder Ohlisch. The place is now called Olszów Dolny (Bielsko-Biała-Olsz. D.) and belongs to Poland.