Gmina Kobylanka is a rural gmina (administrative district) in Stargard County, West Pomeranian Voivodeship, in north-western Poland. Its seat is the village of Kobylanka, which lies approximately 11 kilometres (7 mi) west of Stargard Szczeciński and 21 km (13 mi) east of the regional capital Szczecin.
The gmina covers an area of 122.05 square kilometres (47.1 sq mi), and as of 2006 its total population is 3,646.
Gmina Kobylanka contains the villages and settlements of Bielkowo, Cisewo, Gajęcki Ług, Jęczydół, Kałęga, Kobylanka, Kunowo, Miedwiecko, Morawsko, Morzyczyn, Motaniec, Niedźwiedź, Rekowo, Reptowo, Wielichówko, Zagość and Zieleniewo.
Gmina Kobylanka is bordered by the towns of Stargard Szczeciński and Szczecin, and by the gminas of Goleniów, Stare Czarnowo and Stargard Szczeciński.