Burhān al-Din Nafīs ibn ‘Iwad al-Kirmanī (Persian: برهان الدین نفیس بن عوض بن حکیم کرمانی), better known as Burhan-ud-Din Kermani, was a 15th-century Persian physician from Kerman. He was court physician to Ulugh Beg, the grandson of Tamerlane and the governor of Samarqand from 1409 to 1449.