Quṭb Shāh, formally known as Sayyid ʿAbdullāh ʿAwn ibn Yaʿlā al-ʿAlawī al-Qādirī (Persian: عبداللہ عَوْن ابنِ یعلیٰ) (c. 1028–1099), was a ruler, medieval Persian Sufi Muslim preacher, and a religious scholar. He was descended from Abbas ibn Ali and was a maternal cousin of Abdul Qadir Gilani.