Ala al-Din Muhammad ( ''ʿAlāʾ al-Dīn Muhammad'') may refer to:
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Muhammad II of Khwarazm
'Alā' al-Din Muhammad II (Persian language, Persian: علاءالدین محمد خوارزمشاه; full name: ''Ala ad-Dunya wa ad-Din Abul-Fath Muhammad Sanjar ibn Tekish'') was the Shah of the Khwarazmian Empire from 3 August 1200 to 11 Janu ...
, ruler of the Khwarezmian Empire from 1200 to 1220
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Muhammad III of Alamut
ʿAlāʾ al-Dīn Muḥammad III (; 1211–1255), more commonly known as ʿAlāʾ al-Dīn (), son of Jalāl al-Dīn Ḥasan III, was the 26th Nizāri Isma'ilism Imām. He ruled the Nizari Ismaili state from 1221 to 1255. By some accounts, he w ...
, Nizari Isma'ili Imam
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Alauddin Muhammad Da'ud Syah II
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Alauddin Mahmud Syah II
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