Kadaňská Jeseň is a place, that after the Treaty of Saint-Germain belonged to Czechoslovakia and was situated in the administrative region Kadaň.
Kadaňská Jeseň was formerly part of the German Empire. In the German Empire, the place was called Gösen. The place is now called Kadaňská Jeseň (Kadaň-Kadaňská Jeseň) and belongs to Czech Republic.