Oniferi (Sardinian:Onièri) is a comune (municipality) in the Province of Nuoro in the Italian region Sardinia, located about 120 kilometres (75mi) north of Cagliari and about 15 kilometres (9mi) southwest of Nuoro. As of 31 December 2004, it had a population of 956 and an area of 35.7 square kilometres (13.8sqmi).