Wałsnów [ˈvau̯snuf] is a village in the administrative district of Gmina Waśniów, within Ostrowiec County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 7 kilometres (4 mi) south-west of Waśniów, 20 km (12 mi) south-west of Ostrowiec Świętokrzyski, and 37 km (23 mi) east of the regional capital Kielce.