Słupia [ˈswupja] is a village in Końskie County, Świętokrzyskie Voivodeship, in south-central Poland. It is the seat of the gmina (administrative district) called Gmina Słupia Konecka. It lies approximately 29 kilometres (18 mi) south-west of Końskie and 37 km (23 mi) north-west of the regional capital Kielce.