Duolu Qaghan (full title: Chinese: 吞阿娄拔奚利邲咄陆可汗; pinyin: Tūn'ālóubáxīlìbì Duōlù Kèhán) was a ruler of the Western Turkic Khaganate during 632–634 or 633–634.
Nishu, then a partisan of rival Nushibi clan supported his cousin (Tong's son) Dieli Teqin to throne in 631.
In 633 after a coup, Dieli escaped to south and Nushibi clan supported Nishu who was a living in Karasahr (now a city in Xinjiang Uighur Autonomous Region of China) to throne.
According to the Turkish historian Prof. Dr. Aydın Usta, who relies on the medieval Persian historian Al-Taberi, Ibn al-Athir and Belazuri, Duolu tried to help Khusrow III against the armies of the Arabic caliphate and participated in minor battles, but he had to return east because of a rebellion.
In 634 after a year of rule he died and left his throne to his brother Tong Shad (later Ishbara Tolis).