Zheng Yuansen (; born 17 July 1989) is a Chinese boccia player who began playing the sport in 2008.
He won a gold medal in Boccia at the 2010 Asian Para Games. He is assured a medal at the 2012 Summer Paralympics after defeating Stephen McGuire 12âÂÂ0. McGuire complimented his playing, saying of Zheng "He has got so much power, he played really great. In the end I couldn't compete with his power and this was my toughest match of the competition."