Teti is a comune (municipality) in the Province of Nuoro in the Italian region Sardinia, located about 100km north of Cagliari and about 30km southwest of Nuoro. As of 31 December 2004, it had a population of 784 and an area of 43.9km2. Teti borders the following municipalities: Austis, Ollolai, Olzai, Ovodda, Tiana.