Piątkowiec [pjɔntˈkɔvjɛt͡s] is a village in the administrative district of Gmina Wadowice Górne, within Mielec County, Subcarpathian Voivodeship, in south-eastern Poland. It lies approximately 5 kilometres (3 mi) east of Wadowice Górne, 7 km (4 mi) west of Mielec, and 54 km (34 mi) north-west of the regional capital Rzeszów.