Kitbuqa Noyan (Mongolian: Хитбух; Kazakh: Кетбұға Жырау; died 1260) was a Nestorian Christian of the Naiman Turkic, a group that was subservient to the Mongol Empire. He was a lieutenant and confidant of the Mongol Ilkhan Hulagu, assisting him in his conquests in the Middle East. When Hulagu took the bulk of his forces back with him to attend a ceremony in Mongolia, Kitbuqa was left in control of Syria, and was responsible for further Mongol raids southwards towards Egypt.