Li Yan

Li Yan may refer to:

• Li Yan (Three Kingdoms) (李嚴; died 234), Shu military officer during the Three Kingdoms period
• Emperor Wuzong of Tang (814–846), personal name Li Yan (李炎), emperor of the Tang dynasty of China
• Emperor Xizong of Tang (862–888), birth name Li Yan (李儼), emperor of the Tang dynasty of China
• Li Yan (Yang Wu) (李儼; died 918), politician during Tang Dynasty and Wu
• Li Yan (artist) (born 1977), Chinese artist
• Athena Lee Yen (李燕; born 1981), Taiwanese actress
• Yan Li (李彥; born 1955), Chinese-Canadian novelist