Nienadowa [ɲɛnaˈdɔva] is a village in the administrative district of Gmina Dubiecko, within Przemyśl County, Subcarpathian Voivodeship, in south-eastern Poland. It lies approximately 4 kilometres (2 mi) east of Dubiecko, 25 km (16 mi) west of Przemyśl, and 38 km (24 mi) south-east of the regional capital Rzeszów.