Županja is a town located in eastern Slavonia in Croatia, situated approximately 254 kilometers east of Zagreb. It is administratively part of the Vukovar-Syrmia County (also known as Vukovar-Srijem County). According to the 2011 census, the town had a population of 12,090 inhabitants.
The town serves as a regional center in eastern Slavonia, a historically significant area of Croatia. Its location in the eastern part of the country places it in a region characterized by distinct cultural and historical heritage.