Jaworznia [jaˈvɔʐɲa] is a village in the administrative district of Gmina Piekoszów, within Kielce County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 3 kilometres (2 mi) south-east of Piekoszów and 10 km (6 mi) west of the regional capital Kielce.