Nowogrodziec (German: Naumburg am Queis) is a town in Bolesławiec County, Lower Silesian Voivodeship, in south-western Poland. It is the seat of the administrative district called Gmina Nowogrodziec. It lies on the east bank of the Kwisa river south of the Lower Silesian Wilderness, approximately 15 kilometres (9 mi) south-west of Bolesławiec, and 116 kilometres (72 mi) west of the regional capital Wrocław.