Sheikh Rukn-ud-Din Abul Fateh commonly known by the title Rukn-e-Alam (pillar of the world) or Shah Rukn-e-Alam (1251-1335) was an eminent Sufi saint from Multan, Pakistan who belonged to Suhrawardiyya Sufi order.
Shah Rukn-e-Alam was the son of Pir Sadar-Al-Din Arif. He was born in Multan on Friday, the 9th of Ramadan 649 Hijri (26 November 1251). He was the grandson and successor of Sheikh Baha-ud-din Zakariya. Shah Rukn-e-Alam died on Friday, the 7th of Jumada al-awwal 735 Hijri (3 January 1335). He was buried in the mausoleum of his grandfather, according to his own will. After sometime, however, his coffin was transferred to the present mausoleum. Shah Rukn-e-Alam never married. He regarded the children of Sheikh Hameed ud Din al Hakim as his own children and said that people will remember his name through Hakim's generations. Upon his death, Shah Rukn-e-Alam conferred his spiritual succession to Sheikh Hameed ud Din al Hakim, buried at Mau Mubarak in Rahim Yar Khan, who was his Ataleeq-e-Awwal, Khalifa-e-Awwal and was married to his aunt, the daughter of Sheikh Baha-ud-Din Zakariya.