Sun Yi
| Sun Yi | |
|---|---|
| 孫翊 | |
| Administrator of Danyang (丹楊太守) (under Sun Quan) | |
| In office 204 | |
| Monarch | Emperor Xian of Han | 
| Preceded by | Wu Jing | 
| Personal details | |
| Born | c. 184 | 
| Died | 204 (aged 20) | 
| Spouse | Lady Xu | 
| Children | Sun Song | 
| Parents | 
 | 
| Relatives | See Eastern Wu family trees | 
| Occupation | General, politician | 
| Courtesy name | Shubi (叔弼) | 
| Other name | Sun Yan (孫儼) | 
Sun Yi (c. 184–204), courtesy name Shubi, was Chinese military general and politician who was a younger brother of Sun Quan, the founding emperor of the state of Eastern Wu in the Three Kingdoms period of China. He was the husband of Lady Xu