Ruda Białaczowska [ˈruda bjawaˈt͡ʂɔfska] is a village in the administrative district of Gmina Gowarczów, within Końskie County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 4 kilometres (2 mi) south-west of Gowarczów, 8 km (5 mi) north of Końskie, and 46 km (29 mi) north of the regional capital Kielce.