Poręby Kupieńskie [pɔˈrɛmbɨ kuˈpjɛɲskʲɛ] is a village in the administrative district of Gmina Kolbuszowa, within Kolbuszowa County, Subcarpathian Voivodeship, in south-eastern Poland. It lies approximately 10 kilometres (6 mi) south-east of Kolbuszowa and 20 km (12 mi) north-west of the regional capital Rzeszów.