Duke Yǐ of Qi
| Duke Yi of Qi 齊乙公 | |||||
|---|---|---|---|---|---|
| Ruler of Qi | |||||
| Reign | 10th century BC | ||||
| Predecessor | Duke Ding | ||||
| Successor | Duke Gui | ||||
| Issue | Duke Gui | ||||
| 
 | |||||
| House | Jiang | ||||
| Dynasty | Jiang Qi | ||||
| Father | Duke Ding | ||||
Duke Yi of Qi (Chinese: 齊乙公; pinyin: Qí Yǐ Gōng), personal name Lü De, was the third recorded ruler of the Qi state.
Duke Yi succeeded his father, Duke Ding, and was in turn succeeded by his son, Duke Gui.