Lu Guangqi, Chinese official and chancellor

Lu Guangqi (盧光啟), courtesy name Zizhong (子忠), was an official of the Chinese Tang dynasty, who briefly served as chancellor from 901 to 902, while Emperor Zhaozong was under the physical control of the warlord Li Maozhen the military governor (Jiedushi) of Fengxiang Circuit and Li's eunuch allies, led by Han Quanhui. After Li Maozhen was forced to surrender Emperor Zhaozong to another warlord, Zhu Quanzhong the military governor of Xuanwu Circuit, Lu was forced to commit suicide.

The chancellor was a semi-formally designated office position for a number of high-level officials at one time during the Tang dynasty of China. This list also includes chancellors of the short-lived Wu Zhou dynasty, which is typically treated as an interregnum of the Tang dynasty by historians.