Kuchum Khan
| Kuchum Khan | |
|---|---|
| Khan | |
| Kuchum Khan in Qashliq | |
| Khan of the Sibir Khanate | |
| Reign | 1569-1574, 1578-1598 | 
| Coronation | 1569 | 
| Predecessor | Yadigar bin Qasim | 
| Successor | Khanate abolished | 
| Born | 16th century Nogai Horde or Khanate of Sibir | 
| Died | c. 1605 Bukhara? | 
| Spouse | Suzge Khanum Saltanym Jandawlat Syudejan Aktulum Ak-Syuiryun Shevlel Qubul Chepshan | 
| Issue | Ali Qanai Azim Ishim Abdul-Khair Asmanaq Others | 
| Father | Murtaza ibn Ibak Khan | 
| Religion | Islam | 
Kuchum Khan (Turki and Persian: کوچم خان, Siberian Tatar: Köçöm; Көцөм, Russian: Кучум; died c. 1601) was the last Khan of Siberia who ruled from 1563 to 1598.
Kuchum Khan's attempt to spread Islam and his cross-border raids met with vigorous opposition from the Russian Tsar Ivan the Terrible (reigned 1547–1584), who sent a force of Cossacks to confront him head-on (c. 1580). Kuchum is particularly noted for the vigorous resistance he offered to the Russian invaders.