Waleńczów [vaˈlɛɲt͡ʂuf] is a village in the administrative district of Gmina Opatów, within Kłobuck County, Silesian Voivodeship, in southern Poland. It lies approximately 5 kilometres (3 mi) west of Kłobuck and 76 km (47 mi) north of the regional capital Katowice.