Yang Shouliang (楊守亮) (d. 892), né Zi Liang (訾亮), was a warlord late in the Chinese dynasty Tang Dynasty, who controlled Shannan West Circuit (山南西道, headquartered in modern Hanzhong, Shaanxi) from 887 to 892. He was initially an agrarian rebel under Wang Xianzhi, but later came to serve under the imperial eunuch general Yang Fuguang, becoming Yang Fuguang's adoptive son. He was gradually promoted in the imperial guard ranks, and was eventually made the military governor (Jiedushi) of Shannan West by Emperor Xizong. After his adoptive uncle Yang Fugong broke with Emperor Xizong's brother and successor Emperor Zhaozong in 891, however, Yang Shouliang followed Yang Fugong's lead and resisted the imperial government. He was subsequently defeated by the warlord Li Maozhen the military governor o