| Sun Yijing | |
| National Team: |  China |
| Strokes: | Synchronized swimming |
| Birth Date: | 20 November 1992 |
| Birth Place: | Shanghai, China |
| Weight: | 660NaN0 |
| Show-Medals: | no |
Sun Yijing (born 20 November 1992 in Shanghai) is a Chinese competitor in synchronized swimming.
She won a silver medal at the 2015 World Aquatics Championships, and 2 gold medals at the 2014 Asian Games.