List of Castilian consorts

This is a list of the queens consort of the Kingdom of Castile.

It is, in part, a continuation of the list of Asturian consorts and the list of Leonese consorts.

Ferdinand II of Aragon (1452–1516), husband of Queen Isabella of Castille, and Philip of Habsburg (1478–1506), husband of Queen Joanna of Castile, were kings of the Crown of Castile.

At 1556, the union of the Spanish kingdoms is generally called Spain and Mary I of England (second wife of Philip II) is listed as the first Queen consort of Spain.

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