Nasiruddin Mahmud

Nasiruddin Mahmud may refer to:


 * Nasir ad-Din Mahmud I (r. 1092-1094), Sultan of the Seljuk Empire
 * Nasir al-Din Mahmud (r. 1201-1222), Bey of the Artuqids
 * Nasir ad-Din Mahmud (r. 1219-1234), Zengid emir of Mosul
 * Nasiruddin Mahmud (eldest son of Iltutmish) (r. 1227–1229), a governor of Bengal under the Delhi Sultanate
 * Nasiruddin Mahmud Shah, Sultan of Delhi (r. 1246–1265)
 * Nasir-ud-Din Mahmud Shah Tughluq (r. 1394–1413), Sultan of Delhi
 * Mahmud Shah (Sultan of Bengal) (r. 1435–1459)