Zboiska [ˈzbɔi̯ska] is a village in the administrative district of Gmina Dukla, within Krosno County, Subcarpathian Voivodeship, in south-eastern Poland, close to the border with Slovakia. It lies approximately 1 kilometre (1 mi) north-east of Dukla, 14 km (9 mi) south of Krosno, and 57 km (35 mi) south-west of the regional capital Rzeszów.