Shigi Qutuqu (Mongolian: ᠰᠢᠭᠢᠬᠤᠲᠤᠭ; c. 1178–1260)[1] was a high-ranking official during the early decades of the Mongol Empire. The adopted son of the empire's founder Temüjin (later entitled Genghis Khan) and his wife Börte, Shigi Qutuqu played an important role in the codification of Mongol law, serving with distinction as an administrator in North China. He may also have been a major source for the Secret History of the Mongols, which portrays him very favourably.
Although the Secret History states that Shigi Qutuqu was adopted by Hö'elün, Temüjin's mother, chronological inconsistencies make this account improbable. The foundling was brought up in Temüjin's household and was one of the first Mongols to become literate. The Secret History exaggerates his role in the years after the empire's foundation, but Shigi Qutuqu was nevertheless appointed to several high-ranking legal positions, in which he served during the Mongol conquest of the Jin dynasty. He was the commander during the only Mongol defeat of the western campaign against Khwarazmia, being overcome by Jalal al-Din at the 1221 Battle of Parwan.
Shigi Qutuqu continued his career as an official during the reign of his adopted brother Ögedei Khan, Genghis's successor. He conducted a census of North China in 1235–1236 which allowed the Mongol administration to overhaul its fiscal policies. While some contemporaries found his decrees and judgements oppressive and biased, others praised his honesty and judicial integrity. Having survived power struggles during the reigns of Güyük and Möngke, Shigi Qutuqu died at the age of 81 during the Toluid Civil War.