Proschwitz an der Neiße is a place, that 1938 belonged to German Empire and was situated in the administrative region Gablonz a. d. Neiße.
Proschwitz an der Neiße was formerly part of the German Empire. In the German Empire, the place was called Proschwitz an der Neiße. The place is now called Proseč nad Nisou (Jablonec-Proseč) and belongs to Czech Republic.