Gmina Myślibórz is an urban-rural gmina (administrative district) in Myślibórz County, West Pomeranian Voivodeship, in north-western Poland. Its seat is the town of Myślibórz, which lies approximately 57 kilometres (35 mi) south of the regional capital Szczecin. The gmina covers an area of 328.33 square kilometres (126.8 sq mi), and as of 2006 its total population is 20,898 (out of which the population of Myślibórz amounts to 11,867, and the population of the rural part of the gmina is 9,031).