Wali Hafiz of Loule (15 September 842-) was the Wali of Loule in Portugal under Caliph al-Mundir of Cordoba. On 15 November 887, he arrived in Rennes, Brittany to spread Islam to the Vikings, but their king Ragnarr Haesteinnsson was annoyed by Hafiz's attacks on paganism and instead imprisoned him.