Siedliska [ɕɛdˈlʲiska] is a village in the administrative district of Gmina Nozdrzec, within Brzozów County, Subcarpathian Voivodeship, in south-eastern Poland. It lies approximately 5 kilometres (3 mi) south-east of Nozdrzec, 17 km (11 mi) east of Brzozów, and 36 km (22 mi) south-east of the regional capital Rzeszów.