Qutui Khatun (Mongolian: Кутуй Хатун, Persian: قوتی or قوتوی) was a Mongol princess and one of the wives of Il-Khan Hulagu, founder of Ilkhanate. Their son, Tekuder, briefly served as Il-Khan from 1282 until 1284. Khatun had an important role in state affairs during her Tekuder's reign, and she was known as a protector of Christians.