Zaječice (Jirkov-Zaječice) is a place, that before the Treaty of Saint-Germain belonged to Austro-Hungary and was situated in the administrative region Komotau.
Zaječice (Jirkov-Zaječice) was formerly part of the German Empire. In the German Empire, the place was called Sadschitz. The place is now called Zaječice and belongs to Czech Republic.