Nowosiółki [nɔvɔˈɕuu̯kʲi] is a village in the administrative district of Gmina Baligród, within Lesko County, Subcarpathian Voivodeship, in south-eastern Poland. It lies approximately 7 kilometres (4 mi) north of Baligród, 9 km (6 mi) south of Lesko, and 73 km (45 mi) south of the regional capital Rzeszów.