Křížkový Újezdec is a place, that before the Treaty of Saint-Germain belonged to Austro-Hungary and was situated in the administrative region Königliche Weinberge.
Křížkový Újezdec was formerly part of the German Empire. In the German Empire, the place was called Křížkový Újezdec. The place is now called Křížkový Újezdec and belongs to Czech Republic.