| Esen Buqa I | |
|---|---|
| Khan of the Chagatai Khanate | |
| Reign | 1310–1318 |
| Predecessor | Kebek |
| Successor | Kebek |
| Died | 1318 |
| Issue | Tughlugh Timur |
Esen Buqa I was Khan of the Chagatai Khanate (1310 – c. 1318). He was the son of Duwa.
In 1309 Esen Buqa's brother Kebek ordered a meeting (quriltai) to determine the future of the khanate following his seizure of power. The meeting resulted in Esen Buqa being proclaimed khan.