The province of Trapani is a province in the autonomous island region of Sicily, Italy. Following the suppression of the Sicilian provinces, it was replaced in 2015 by the free municipal consortium of Trapani. Its capital is the city of Trapani. It has an area of 2,469.62 square kilometres (953.53 sq mi) and a total population of 433,826 (2017). There are 25 comuni in the province.

Trapani is a city and municipality (comune) on the west coast of Sicily, in Italy. It is the capital of the Province of Trapani. Founded by Elymians, the city is still an important fishing port and the main gateway to the nearby Egadi Islands.