Chen Yanyan (; born 5 April 1985 in Changsha, Hunan) is a Chinese swimmer, who competed for Team China at the 2008 Summer Olympics.
She is the younger sister of synchronized swimmer Chen Xuan.
Major achievements 2002/2003 National Champions Tournament - 4th 50 m free/1st 4×100 m medley relay; 2003 National Championships - 2nd 200 m back; 2003 National Intercity Games - 3rd 200 m back
References
http://2008teamchina.olympic.cn/index.php/personview/personsen/1281