| Province of Enna | |
| Native Name Lang: | it |
| Settlement Type: | Province |
| Subdivision Type: | Country |
| Subdivision Name: |  Italy |
| Subdivision Type1: | Region |
| Subdivision Name1: | Sicily |
| Seat Type: | Capital(s) |
| Seat: | Enna |
| Parts Type: | Comuni |
| Parts Style: | para |
| P1: | 20 |
| Leader Name: | Margherita Rizza |
| Unit Pref: | Metric |
| Area Total Km2: | 2574.7 |
| Population Total: | 154940 |
| Population As Of: | 2022 |
| Population Density Km2: | auto |
| Demographics Type2: | GDP |
| Demographics2 Footnotes: | [1] |
| Demographics2 Title1: | Total |
| Demographics2 Info1: | €2.608 billion (2015) |
| Demographics2 Title2: | Per capita |
| Demographics2 Info2: | €15,297 (2015) |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 94000-94100 |
| Area Code Type: | Telephone prefix |
| Area Code: | 0935, 0934 |
| Registration Plate: | EN |
| Blank Name Sec1: | ISTAT |
| Blank Info Sec1: | 086 |
The province of Enna (Italian: provincia di Enna; Sicilian: pruvincia di Enna; officially libero consorzio comunale di Enna) is a province in the autonomous island region of Sicily, Italy.It was created in 1927, out of parts of the provinces of Caltanisetta and Catania. The capital was designated as Enna (then called Castrogiovanni), instead of Piazza Armerina, due to the influence of politician Napoleone Colajanni. Following the suppression of the Sicilian provinces, it was replaced in 2015 by the free municipal consortium of Enna (Italian: libero consorzio comunale di Enna). Its capital is the city of Enna, located on a mountain and the highest provincial capital in Sicily. Located in the center of the island, it is the only landlocked province in Sicily.
The province of Enna has an area of 2562km2, and a total population of 168,052 (2017). There are 20 comuni (: comune) in the province https://web.archive.org/web/20070807094512/http://www.upinet.it/indicatore.asp?id_statistiche=6, see comuni of the province of Enna. The main comunes by population are:
| Comune | Population |
|---|---|
| Enna | 27,268 |
| Piazza Armerina | 21,768 |
| Nicosia | 13,591 |
| Leonforte | 13,117 |
| Barrafranca | 12,969 |
| Troina | 9,209 |
| Agira | 8,230 |
| Valguarnera Caropepe | 7,663 |
| Regalbuto | 7,196 |
| Pietraperzia | 6,817 |
| Centuripe | 5,418 |
| Assoro | 5,091 |
| Villarosa | 4,824 |
| Aidone | 4,813 |
In Enna, for Good Friday, there is a procession, and on 2 July is held the Enna's Our Lady feast; Piazza Armerina, on 11, 12 and 13 August, is seat of the Palio dei Normanni, an ancient and traditional feast whose protagonists are the horses.