Klucze [ˈklut͡ʂɛ] is a village in Olkusz County, Lesser Poland Voivodeship, in southern Poland. It is the seat of the gmina (administrative district) called Gmina Klucze. It lies approximately 7 kilometres (4 mi) north of Olkusz and 41 km (25 mi) north-west of the regional capital Kraków.