Shams al-Din Muhammad ibn al-Muqaddam (Arabic: شمس الدين ابن المقدم; died at Mount Arafat on 9 February 1188) was the 1st Emir of Baalbek under Ayyubid Dynasty, Although he was not from Ayyubid origin. He was a military commander first in the service of Nur ad-Din, the Zengid ruler of Syria and Iraq, later of Saladin, the Ayyubid ruler of Egypt, Syria and Iraq.

When Nur ad-Din died in 1174, Ibn al-Muqaddam emerged as the head of a powerful group of military commanders and high officials who wanted to assume power in Damascus.^[2] They could not prevent their rival the eunuch Gümüshtekin from assuming the guardianship for Nur ad-Din's 11-year-old son and heir, As-Salih Ismail al-Malik, and taking him to Aleppo. After Gümüshtekin made an alliance with Nur ad-Din's nephew Sayf al-Din Ghazi II of Mosul against him, he approached Saladin for assistance and allowed him to seize Damascus peacefully.^[3] Saladin awarded him with the iqta' grant of Baalbek. When Saladin's brother, Turan-Shah, requested Baalbek from Saladin in 1179, Saladin offered Ibn al-Muqaddam to exchange Balbeek for a larger domain, but Ibn al-Muqaddam refused.^[4] Saladin besieged Baalbek and Ibn al-Muqaddam was forced to surrender it in return for Baarin, Kafartab and smaller settlements.^[5] In 1182, Saladin entrusted him as the muḥakkim (arbitrator) and overseer of "all the Arabs" who was responsible for "making the customary payments to them and collecting the customary dues from them".^[6] While on the Hajj, he was wounded in the eyes during a skirmish between Syrian and Iraqi pilgrims in the tent of the Iraqi pilgrims' leader at Mount Arafat, where he eventually died on 9 February 1188.^[1]