Lubin is a town in Lower Silesian Voivodeship in western Poland. From 1975–1998 it belonged to the former Legnica Voivodeship. Lubin is the administrative seat of Lubin County, and also of the rural district called Gmina Lubin, although it is not part of the territory of the latter, as the town forms a separate urban gmina. As of 2018, the town had a total population of 72,581.