Emperor Shizong of Liao (29 January 919 – 7 October 951), personal name Wuyu, sinicised name Yelü Ruan, was the third emperor of the Khitan-led Liao dynasty of China. He was the son of Yelü Bei, the eldest son of Abaoji (Emperor Taizu), the founder of the Liao dynasty. He ascended to the imperial throne in 947 after the death of his uncle, Emperor Taizong, who raised him in his father's absence.