Barak Khan (died 1429) was Khan of the Golden Horde from 1423 to 1429, interrupting Ulugh Muhammad's terms. The son of Quyurchuq, he dethroned Ulugh Muhammad and Dawlat Berdi in 1423 and recaptured Sighnak from the Timurids. However, Ulugh Muhammad defeated and assassinated him in 1427. His son Janibek later established the Kazakh Khanate.