Constance of Saluzzo

Constance of Saluzzo (1314–1348), also called Costanza Del Vasto, was the daughter of Philip of Saluzzo, first governor-general of Aragonese Sardinia and Corsica, and Sibilla of Peralta. In 1328 she married Peter, eldest son of Judge Hugh II of Arborea, and when Hugh died in 1335 she became giudicessa of Arborea at her husband's side.

A devout woman, she founded the convent of Santa Chiara at Oristano, retired there after Peter III's death in 1347, and died in 1348.