Abi'l-Saj may refer to:

• Abi'l-Saj Devdad (died 879), Abbasid military commander
• Muhammad Ibn Abi'l-Saj (died 901), first Sajid amir of Azerbaijan
• Yusuf Ibn Abi'l-Saj (died 928), Sajid amir of Azerbaijan

This disambiguation page lists articles associated with the title Abi'l-Saj.
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