Cagliari, Sardinia, Italy
Cagliari (Italian: Provincia di Cagliari; Sardinian: Prověntzia de Casteddu) is a province in the autonomous island region of Sardinia in Italy. Its capital is the city of Cagliari.
It has an area of 4,470 sq.km, and a total population of 543,310 (2001). There are 71 comuni (singular: comune) in the province.

