Bortigali () 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 1,502 and an area of .
The municipality of Bortigali contains the frazione (subdivision) Mulargia.
Bortigali borders the following municipalities: Birori, Bolotana, Dualchi, Macomer, Silanus.
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