Möxämmät-Ämin xan (Möxämmät Ämin, Möxämmädämin, Russian: Мухаммед-Амин, Muhammed-Amin / Emin, Magmed-Amin, Магмед-Аминь, etc. was three times a pro-Russian khan of Kazan. During his first reign, he actively supported the policies of the Grand Duke of Moscow and proved himself to be "a true friend of Russia". He was also known as a poet; excerpts from his works have survived to this day. After ascending the throne for the second time, he changed his political views, emphasizing the independence of the khans. Muhammed-Amin "enjoyed the love and respect of the people"; Kazan flourished under him. Muhammed-Amin’s remains discovered in Soviet era were buried in the Kazan Kremlin in 2016.

The Khanate of Kazan was a medieval Tatar Turkic state that occupied the territory of the former Volga Bulgaria between 1438 and 1552. The khanate covered contemporary Tatarstan, Mari El, Chuvashia, Mordovia, and parts of Udmurtia and Bashkortostan; its capital was the city of Kazan. It was one of the successor states of the Golden Horde, and it came to an end when it was conquered by the Tsardom of Russia.