Munkh Tumur or Möngke Temür was a son of Toqoqan Khan and Köchu Khatun of Oirat, daughter of Toralchi Küregen and granddaughter of Qutuqa Beki, and the grandson of Batu Khan. He was a khan of the Golden Horde, a division of the Mongol Empire in 1266–1280.

The Golden Horde, self-designated as Ulug Ulus, was originally a Mongol and later Turkicized khanate established in the 13th century and originating as the northwestern sector of the Mongol Empire. With the division of the Mongol Empire after 1259, it became a functionally separate khanate. It is also known as the Kipchak Khanate or as the Ulus of Jochi, and it replaced the earlier, less organized Cuman–Kipchak confederation.