Catherine of Castile

Catherine of Castile may refer to:


 * Catherine of Lancaster, Queen consort of Castile
 * Catherine of Castile, Infanta of Castile and Aragon, Duchess of Villena
 * Catherine, Princess of Asturias
 * Catherine of Aragon, Infanta of Castile and Aragon, Queen consort of England
 * Catherine of Austria, Infanta of Castile and Aragon, Queen consort of Portugal