Gmina Kozielice is a rural gmina (administrative district) in Pyrzyce County, West Pomeranian Voivodeship, in north-western Poland. Its seat is the village of Kozielice, which lies approximately 6 kilometres (4 mi) south-west of Pyrzyce and 39 km (24 mi) south-east of the regional capital Szczecin.
The gmina covers an area of 94.51 square kilometres (36.5 sq mi), and as of 2006 its total population is 2,611.
Gmina Kozielice contains the villages and settlements of Czarnowo, Kozielice, Łozice, Maruszewo, Mielno Pyrzyckie, Przydarłów, Rokity, Siemczyn, Tetyń, Trzebórz, Trzebórz-Podborze, Zadeklino and Załęże.
Gmina Kozielice is bordered by the gminas of Banie, Bielice, Myślibórz and Pyrzyce.