Qasim Khanate

Qasim Khanate
1452–1681
Map of the Qasim Khanate
StatusMonarchy
CapitalKasimov
Official languages
Other common languagesKipchak languages
Khan 
 1452–1469
Qasim Khan (first)
 1679–1681
Fatima Soltan (last)
Historical eraEarly modern period
 Established
1452
 Disestablished
1681
Preceded by
Succeeded by
Golden Horde
Tsardom of Russia

The Qasim Khanate (also called Qasimov, Kasimov, or Kasim), also known as the Tsardom of Kasimov (Russian: Касимовское царство), was a Tatar-ruled khanate which existed from 1452 until 1681 on the territory of the Russian state. It was located within modern-day Ryazan Oblast with its capital at Kasimov, in the middle course of the Oka River.

It was initially in the sphere of influence of the Grand Principality of Moscow and then was dependent on the Tsardom of Russia. The khanate was established in the lands which Grand Prince Vasily II of Moscow (r.1425–1462) presented in 1452 to the Kazan prince Qasim Khan (d.1469), son of the first Kazan khan Olug Moxammat.