| Sima Jun | |
|---|---|
| Politician of Han Dynasty | |
| Born | 113 |
| Died | 197 (aged 84) |
| Names | |
| Simplified Chinese | 司马儁 |
| Traditional Chinese | 司馬儁 |
| Pinyin | Sīmǎ Jùn |
| Wade-Giles | Szŭma Jùn |
| Style name | Fātōng (發通) |
| Temple name | Taizu (太祖) |
Sima Jun (113–197) was a politician during the Han Dynasty period of Chinese history. He was the father of Sima Fang, and the grandfather of Sima Yi.