Musa ibn Isa ibn Musa al-Hashimi (Arabic: موسى بن عيسى بن موسى بن محمد بن علي بن عبد الله بن العباس‎) was an 8th century AD Abbasid prince. The son of Isa ibn Musa, he was posted to various governorships throughout his career, including Kufa, Egypt, Damascus, Mecca, Medina, and Arminiya, and was a leading commander at the Battle of Fakhkh.