Muhammad Al Mahdi bin Sayyid Muhammad es Senussi (Arabic: محمد المهدي بن سيدي محمد السنوسي), also Sayyid Muhammad ibn Muhammad ibn Muhammad al-Mahdi Ali al-Sanusi, (1844–1902), was the supreme leader of the SufiSenussi Order between 1859 and his death in 1902 in Libya.[1]