Zhang Jianhui (張簡會) was a general of the Chinese Tang dynasty who briefly controlled Lulong Circuit (盧龍, headquartered in modern Beijing) in 872 after the death of his father Zhang Yunshen, who had ruled it as its military governor (jiedushi) in de facto independence from the imperial government.
Then-reigning Emperor Yizong agreed, and commissioned Zhang Jianhui as the acting military governor.
As the soldiers of Lulong's capital prefecture You Prefecture (幽州) respected Zhang Gongsu, Zhang Jianhui was fearful of the situation.
He thus fled to the capital Chang'an, where he was made a general of the imperial guards.
[2] Most of his brothers became military officers under various regional governors.