Toledo (English /toʊˈleɪdoʊ/ (toe-LAY-dough); Spanish: [toˈleðo]; Latin: Toletum, Arabic: طليطلة‎, DIN: Ṭulayṭulah) is a municipality located in central Spain, 70 km south of Madrid. It is the capital of the province of Toledo and the autonomous community of Castile–La Mancha. It was declared a World Heritage Site by UNESCO in 1986 for its extensive cultural and monumental heritage and historical co-existence of Christian, Muslim and Jewish cultures.

Toledo is known as the "Imperial City" for having been the main venue of the court of Charles I, and as the "City of the Three Cultures", having been influenced by a historical co-existence of Christians, Muslims and Jews. In 1085, the city fell to Alfonso VI of Castile as the first major city in the Christian Reconquista. Toledo has a history in the production of bladed weapons, which are now popular souvenirs of the city.

People who were born or have lived in Toledo include Al-Zarqali, Garcilaso de la Vega, Eleanor of Toledo, Alfonso X and El Greco. It was also the place of important historic events such as the Visigothic Councils of Toledo. As of 2012, the city has a population of 84,019 and an area of 232.1 km² (89.6 sq mi).