Sima Wei
| Sima Wei 司馬瑋 | |||||
|---|---|---|---|---|---|
| Prince of Chu (楚王) | |||||
| Tenure | 22 December 289 – 26 July 291 | ||||
| Born | 271 | ||||
| Died | 291 (aged 19–20) | ||||
| Issue | Sima Fan Sima Yi | ||||
| |||||
| Father | Emperor Wu of Jin | ||||
| Mother | Lady Shen | ||||
Sima Wei (司馬瑋) (271 – 26 July 291), courtesy name Yandu (彥度), formally Prince Yin of Chu (楚隱王), was an imperial prince during the Western Jin dynasty and was the second of the eight princes commonly associated with the War of the Eight Princes.