阿史那贺鲁
Ishbara Khagan (Old Turkic: 𐰃𐱁𐰉𐰺𐰀𐰴𐰍𐰣, Ϊšbara qaγan, , personal name Ashina Helu - ) (ruled 651–658) was the last khagan of the Western Turkic Khaganate.