Al Walid ibn Zaydan (), also known as Mulay al-Walid (? â 21 February 1636) was the Saadi Sultan from 1631 to 1636.
He was assassinated by French renegades on February 1636. Al Walid ben Zidan was succeeded by his brother Mohammed esh-Sheikh es-Seghir.
His son Mohammed al-Attaz converted to Christianity and became a Jesuit priest, under the name Balthazar of Loyola.