Toledo (Spanish: [toˈleðo] ⓘ) is a province of central Spain, in the western part of the autonomous community of Castile–La Mancha.

The most populated municipalities in the province are Toledo and Talavera de la Reina with 83,741 and 83,303 inhabitants each (INE, 2017).

The smallest municipality in Spain, Illán de Vacas, with a population of 3, is in Toledo province.

The historical population is given in the following chart: The government body of the province is the Provincial Deputation of Toledo.

The Government Delegate charged with the representation in the whole autonomous community of Castile–La Mancha also has its seat in Toledo.