Ahmed el Inglizi (Arabic: أحمد الإنجليزي, lit. 'Ahmed the English'), also Ahmed El Alj or Ahmed Laalaj (Arabic: أحمد العلج, lit. 'Ahmed the Renegade'), was an English renegade architect and engineer who worked for the Sultan of Morocco Mohammed ben Abdallah in the 18th century. As described by his surname "El Alj", Ahmed el Inglizi was a "renegade", i.e. he had abandoned Christianity for Islam. He seems to have joined with the pirates known as the Salé Rovers.
He is known for building parts of Essaouira (particularly the harbour entrance), after Frenchman Théodore Cornut had designed and built the city itself, particularly the kasbah, corresponding to the Royal quarters and the buildings for Christian merchants and diplomats.
