Nowosielce Kozickie [nɔvɔˈɕɛlt͡sɛ kɔˈʑit͡skʲɛ] is a village in the administrative district of Gmina Ustrzyki Dolne, within Bieszczady County, Subcarpathian Voivodeship, in south-eastern Poland. It lies approximately 16 kilometres (10 mi) north of Ustrzyki Dolne and 65 km (40 mi) south-east of the regional capital Rzeszów.