Gmina Lubawa is a rural gmina (administrative district) in Iława County, Warmian-Masurian Voivodeship, in northern Poland. It takes its name from the town of Lubawa, although the town is not part of the territory of the gmina. The administrative seat of the gmina is the village of Fijewo, which lies close to Lubawa. The gmina covers an area of 236.64 square kilometres (91.4 sq mi), and as of 2006 its population was 10,435. The gmina contains part of the protected area called Dylewo Hills Landscape Park.