Perfugas (Gallurese: Pelfica, Sardinian:Pèifugas) is a comune (municipality) in the Province of Sassari in the Italian region Sardinia, located about 180 kilometres (110mi) north of Cagliari and about 30 kilometres (19mi) northeast of Sassari. As of 31 December 2004, it had a population of 2,487 and an area of 60.2 square kilometres (23.2sqmi).