Piotrów [ˈpjɔtruf] is a village in the administrative district of Gmina Waśniów, within Ostrowiec County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 3 kilometres (2 mi) north of Waśniów, 12 km (7 mi) west of Ostrowiec Świętokrzyski, and 44 km (27 mi) east of the regional capital Kielce.