Osini is a village and comune (municipality) in the Province of Ogliastra in the autonomous island region of Sardinia in Italy, located about northeast of Cagliari and about southwest of Tortolì. It has 681 inhabitants.

The Nuraghe Serbissi is located in Osini's municipal territory.

Osini borders the municipalities of Cardedu, Gairo, Jerzu, Lanusei, Loceri, Tertenia, Ulassai, and Ussassai.

Demographics

As of 2026, the population is 681, of which 52.9% are male, and 47.1% are female. Minors make up 10.6% of the population, and seniors make up 37.6%.

Immigration

As of 2025, immigrants make up 4.8% of the total population. The 5 largest foreign countries of birth are France, Romania, Argentina, Germany, and Luxembourg.

References