Gmina Skarżysko Kościelne is a rural gmina (administrative district) in Skarżysko County, Świętokrzyskie Voivodeship, in south-central Poland. Its seat is the village of Skarżysko Kościelne, which lies approximately 3 kilometres (2 mi) north of Skarżysko-Kamienna and 36 km (22 mi) north-east of the regional capital Kielce.

The gmina covers an area of 53.24 square kilometres (20.6 sq mi), and as of 2006 its total population is 6,188.

Gmina Skarżysko Kościelne contains the villages and settlements of Grzybowa Góra, Kierz Niedźwiedzi, Lipowe Pole Plebańskie, Lipowe Pole Skarbowe, Majków, Michałów, Skarżysko Kościelne and Świerczek.

Gmina Skarżysko Kościelne is bordered by the town of Skarżysko-Kamienna and by the gminas of Mirów, Mirzec, Szydłowiec and Wąchock.

• Polish official population figures 2006