Abd al-Aziz bin Muhammad bin al-Siddiq al-Ghumari (Arabic: عبد العزيز بن الصديق‎; November 1920 in Tangier – November 6, 1997, in Tangier) was a Muslim scholar from Morocco. He is from the Idrissite branch of Moroccan Sayyids that trace themselves back to Idris I, who led a Shiite revolt against the Abbasid dynasty. Among practitioners of Sufism, he was sometimes referred to as "the Muhammad al-Bukhari of the modern era."