Gmina Kije is a rural gmina (administrative district) in Pińczów County, Świętokrzyskie Voivodeship, in south-central Poland. Its seat is the village of Kije, which lies approximately 9 kilometres (6 mi) north of Pińczów and 31 km (19 mi) south of the regional capital Kielce.
The gmina covers an area of 99.26 square kilometres (38.3 sq mi), and as of 2006 its total population is 4,624.