Qamaruddin Khan

Qamaruddin Khan may refer to:


 * Qamar-ud-din Khan Dughlat Mongol ruler of Moghulistan
 * Asaf Jah I, Mughal noble and founder of the Asaf Jahi dynasty
 * Mir Muhammad Fazil, Mughal noble
 * Bismillah Khan (born Qamaruddin Khan), Indian musician