Shiyuan may refer to:
Shiyuan (, 86BC–80BC), an era name used by Emperor Zhao of Han
Places in China Shiyuan Township, Henan (), a township in Qi County, Kaifeng, Henan Shiyuan Township, Gansu (), a township in Jishishan Bonan, Dongxiang and Salar Autonomous County, Gansu Shiyuan Township, Jiangxi (), a township in Ganzhou, Jiangxi Shiyuan Township, Sichuan (), a township in Jiangyou, Sichuan Shiyuan Subdistrict, Beijing (), a subdistrict of Shunyi District, Beijing Shiyuan Han Tombs (), tombs from the Han dynasty in Yongcheng, Henan
People Pang Tong (179–214), courtesy name Shiyuan, advisor to Liu Bei during the Eastern Han Cui Shiyuan (), Qing poet and painter Chen Shih-yuan (born 1985), Taiwanese Go player Yang Shiyuan (born 1994), Chinese Super League footballer