III İslam Geray was a khan of the Crimean Khanate in 1644–1654 . Son of the crimean khan Selamet I Geray.
In 1648 allied with Zaporozhian Cossack leader Bohdan Khmelnytsky in his revolt against the Polish-Lithuanian Commonwealth. In 1654 after the Treaty of Pereyaslav, he switched sides and allied with Poland against the Tsardom of Russia.







