Yu Rongguang (Chinese: 于荣光; born 30 August 1958), also known as Ringo Yu, is a Chinese actor and martial artist. He is best known for the title role in Iron Monkey along with Donnie Yen as well as being featured in films such as The East Is Red, My Father Is a Hero, and Musa.

Yu is also known for appearing in roles for films with Jackie Chan such as New Police Story and The Myth and in North America Shanghai Noon and the 2010 remake of The Karate Kid.

Biography
Yu Rongguang was born on August 30, 1958, to Yu Mingkui (于鸣魁), a Peking opera actor. He has two younger brothers.