Birori
Birori () is a comune (municipality) in the Province of Nuoro in the Italian region Sardinia, located about  north of Cagliari and about  west of Nuoro. As of 31 December 2004, it had a population of 586 and an area of .

Birori borders the following municipalities: Borore, Bortigali, Dualchi, Macomer.

Demographic evolution