Chen Sitan (Chinese: 陈思坦; pinyin: Chénsītǎn; born 1967) is a Chinese-American taijiquan practitioner and a retired professional wushu taolu athlete.

In 1977, Chen was selected to become a member of the Fujian Provincial Wushu Team under Zeng Nailiang.

At the 1990 Asian Games, Chen won the first gold medal for China in men's taijiquan.

[2][3] He also won the gold medal in taijiquan at the 1997 National Games of China.

In 2004, he moved to the United States to establish his school, Sitan Tai Chi and Martial Arts, in New York City.