Valladolid (Spanish: [baʎaðoˈlið] (audio speaker iconlisten)) is a province of northwest Spain, in the central part of the autonomous community of Castile and León. It has a population of 526,223 people in a total of 225 cities.

The capital is the city of Valladolid. It is bordered by the provinces of Zamora, León, Palencia, Burgos, Segovia, Ávila, and Salamanca.