Yukuk Shad

Yukuk Shad
Qaghan of the Western Turkic Khaganate (Dulu faction)
Reign638–642
PredecessorIshbara Tolis
SuccessorIrbis Seguy
Ruler of Tokharistan
Reign642–653
PredecessorIshbara Yabgu
SuccessorZhenzhu Yabgu
BornAshina Yugu
阿史那欲谷
Died653
Kunduz
IssueZhenzhu Yabgu
Regnal name
Yipi Duolu Khagan (Chinese: 乙毘咄陸可汗, romanizedYǐpí Duōlù Kèhán)
HouseAshina
FatherIllig Qaghan
ReligionTengrism

Irbis Tuglugh Qaghan (Chinese:乙毘咄陸可汗, romanized: Yǐpí Duōlù Kèhán), personal name Ashina Yukuk (Chinese:阿史那欲谷), was an Eastern Türk prince (Tegin) who reigned as the Qaghan the Western Turkic Khaganate between 638 and 642 and later a Tokhara Yabghu until his death. Yukuk previously served as a shad (governor-prince) in the Eastern Turkic Khaganate. After its collapse, Yukuk was invited by the nobles to become a qaghan of Western Göktürks.