Asad bin Jibrāʼīl Rustum Mujāʻiṣ (Arabic: أسد بن جبرائيل رستم مجاعص;[1] 4 June 1897 – 23 June 1965) was a Lebanese historian, academic and writer.

He published more than 15 books related to the history of the Middle East.

[2] Rustum was born in Dhour El Choueir on 4 June 1897.

He obtained his bachelor and master from the American University of Beirut in 1919, then PhD in History of the Middle East from the University of Chicago in 1923, then he went back to Beirut where he taught History of the Middle East at the American University of Beirut until his resignation in 1943.

This biographical article about a Lebanese historian is a stub.