Hłudno is a village in the administrative district of Gmina Nozdrzec, within Brzozów County, Subcarpathian Voivodeship, in south-eastern Poland. It lies approximately 4 kilometres (2 mi) west of Nozdrzec, 14 km (9 mi) north-east of Brzozów, and 30 km (19 mi) south of the regional capital Rzeszów.