| Medal record | ||
|---|---|---|
| Women's swimming | ||
Representing  China
| ||
| Olympic Games | ||
 |
1996 Atlanta | 4×100 m freestyle |
Nian Yun (born 9 October 1982) is a Chinese swimmer and Olympic medalist. She participated at the 1996 Summer Olympics in Atlanta, winning a silver medal in 4 x 100 metre freestyle relay.[1]