Mawṣilī () is an Arabic locational surname or nisba, which means a person from al-Mawṣil, Iraq. It may refer to: al-Fath al-Mawsili Ubayd Allah ibn al-Habhab al-Mawsili Mahmud bin Sheet Khattab al-Mawsili Muhammad ibn Abi al-Wafa al-Mawsili Ammar al-Mawsili Ishaq al-Mawsili Ibrahim al-Mawsili