Francisco de Borja y Aragón, conde de Rebolledo, prince of Squillace was a Spanish writer, official in the court of King Philip III of Spain, and, from December 18, 1615 to December 31, 1621, viceroy of Peru.

Francis Borgia was a Spanish Jesuit priest. The great-grandson of Pope Alexander VI, he was Duke of Gandía and a grandee of Spain. After the death of his wife, Borgia renounced his titles and became a priest in the Society of Jesus, later serving as its third superior general. He was canonized on 20 June 1670 by Pope Clement X.