Zheng Yuansen (Chinese: ???; pinyin: Zhèng Yuansen; born in Guangzhou on 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 12-0.
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."