The Archdiocese of Toledo is a Latin Church archdiocese of the Catholic Church located in Spain. They are also the Primates of Spain. It was, according to tradition established in the 1st century by James the Great and was elevated to an archdiocese in 313 after the Edict of Milan. The incumbent Metropolitan Archbishop also bears the title Primate of Spain and since 1937 the title General Vicar of the Armies

The Primacy of the Spains is the primacy of the Iberian Peninsula, historically known as Hispania or in the plural as the Spains. The Archbishop of Braga, in Portugal, has claimed this primacy over the whole Iberian Peninsula since the middle ages, however today his primacy is only recognized in Portugal. The Archbishop of Toledo in Spain has claimed the Primacy of Spain, as the primate above all other episcopal sees in Spain. In addition, the Archbishop of Tarragona in Catalonia also makes use of the title. The Archbishops in Braga, Toledo and Tarragona, if raised to the rank of cardinal, are known as Cardinal-Primates.