Oldřichovice is a place, that before the Treaty of Saint-Germain belonged to Austro-Hungary and was situated in the administrative region Teschen/Cieszyn,Český Těšín.
Oldřichovice was formerly part of the German Empire. In the German Empire, the place was called Oldrzychowitz. The place is now called Oldřichovice (Třinec-Oldřichovice) and belongs to Czech Republic.