Zhili clique
Kou Yingjie (; 1880?– 1???) was a military leader in the Republic of China. He belonged to the Zhili clique. In the end, he participated to the Wang Jingwei regime. His courtesy name was Bichen (). There are two theories about his birthplace, one was Yanggu, Shandong, the other was Lijin, Shandong.