Chocianów is a town in Polkowice County, Lower Silesian Voivodeship, in south-western Poland. It is the seat of the administrative district (gmina) called Gmina Chocianów. The town lies approximately 14 kilometres (9 mi) south-west of Polkowice, and 85 kilometres (53 mi) west of the regional capital Wrocław. As of 2006, it has a population of 8,215.