Enna (; Sicilian: 'Pruvincia di Enna') is a province in the autonomous island region of Sicily in Italy. Its capital is the city of Enna. In the center of the island, it is the only province in Sicily without a seacoast.
It has an area of , and a total population of 177,200 (2001). There are 20 comunes (Italian: comuni) in the province, see Comunes of the Province of Enna. As of 30 June 2005, the main comunes by population were:
The President of the Province is Cataldo Salerno.