| Jani Beg | |
|---|---|
| Khan | |
 Jani Beg on the 1375 Catalan Atlas, with his flag ( .png){kind=small} ). | |
| Khan of the Golden Horde Western Half (Blue Horde) | |
| Reign | 1342–1357 |
| Predecessor | Tini Beg |
| Successor | Berdi Beg |
| Died | 1357 Sarai |
| Issue | Berdi Beg and others |
| House | Borjigin |
| Dynasty | Golden Horde |
| Father | Öz Beg Khan |
| Mother | Taydula Khatun |
| Religion | Islam |
Jani Beg (Persian: جانی بیگ, Turki/Kypchak: جانی بک; died 1357), also known as Janibek Khan, was Khan of the Golden Horde from 1342 until his death in 1357. He succeeded his father Öz Beg Khan.