San Vito, Santu Idu or Santu Bidu (Saint Vitus) in the Sardinian language, is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 45km northeast of Cagliari. San Vito borders the following municipalities: Burcei, Castiadas, Muravera, Sinnai, Villaputzu, Villasalto. It is the birthplace of launeddas player Luigi Lai.
