Buczyna [buˈt͡ʂɨna] is a village in the administrative district of Gmina Radwanice, within Polkowice County, Lower Silesian Voivodeship, in south-western Poland. It lies approximately 3 kilometres (2 mi) south-west of Radwanice, 12 kilometres (7 mi) north-west of Polkowice, and 92 kilometres (57 mi) north-west of the regional capital Wrocław.