Don Diego Carrillo de Mendoza y Pimentel 1st Marquis of Gélves (Spanish: Diego Pimentel y Toledo primer marqués de Gélves y conde consorte de Priego capitán-general de la caballería de Milán Asistente de Sevilla caballero de Santiago y comendador de Villanueva de la Fuente) (unknown year Aragon – 1631) was a Spanish cavalry general viceroy of Aragon and viceroy of New Spain. He held the latter position from September 21 1621 to January 15 1624 or November 1 1624.
