Kulun Beg
| Kulun Beg | |
|---|---|
| Qaghan of the Second Turkic Khaganate | |
| Reign | 744 – 745 |
| Predecessor | Özmiş Khagan |
| Successor | Position abolished |
| Born | Ashina Gulongfu 阿史那鹘陇匐 |
| Died | 745 |
| House | Ashina |
| Father | Özmiş Khagan |
Kulun Beg (Chinese: 白眉可汗; pinyin: Báiméi Kèhán) was a Göktürk ruler who tried in vain to sustain the Second Turkic Khaganate.