Muiz ud-Din Bahram (Persian: معز الدین بهرام; 9 July 1212 – 15 May 1242) was the sixth sultan of the Mamluk Dynasty.
Even so, during Muiz ud din Bahram's two years as king, the chiefs that had originally supported him became disordered and constantly bickered among each other.
After the death of Razia Sultan (1240) the forty chiefs decided to put Iltutmish's third Son Bahram shah on the throne.
He was put on throne on 21 April 1240 at Lal Mahal but after some time the 40 chiefs decided to take all the power of Bahram shah in their hands.
Muiz ud din Bahram built a mosque in Delhi during his reign.