The Judicates, in English also referred to as Sardinian Kingdoms, Sardinian Judgedoms or Judicatures, were independent states that took power in Sardinia in the Middle Ages, between the ninth and fifteenth centuries. They were sovereign states with summa potestas, each with a ruler called judge, with the powers of a king.

Sardinian or Sard is a Romance language spoken by the Sardinians on the Western Mediterranean island of Sardinia.