Bogatynia (Polish pronunciation: [bɔɡaˈtɨɲa] ; German: Reichenau in Sachsen; Czech: Bohatyně; Upper Sorbian: Rychnow) is a town in Zgorzelec County, Lower Silesian Voivodeship, in south-western Poland. As of December 2021, the town had a population of 16,460.