Duke Gui of Qi (Chinese: 齊癸公; pinyin: Qí Guǐ Gōng), personal name Lü Cimu, was a duke of the Qi state.
Duke Gui succeeded his father, Duke Yi, and was succeeded by one of his sons, Duke Ai.
Family
Concubines:
The mother of Princes Buchen and Shan
Sons:
Prince Buchen (公子不辰; d. 890 BC), ruled as Duke Ai of Qi from 901–890 BC
Prince Jing (公子靜; d. 859 BC), ruled as Duke Hu of Qi from 889–859 BC
Prince Shan (公子山; d. 850 BC), ruled as Duke Xian of Qi from 858–850 BC