ʿAzīzuddīn (IPA: /ʕaziːzuddiːn/) (, "honourable of the faith") is an Arabic personal name, surname or title.
Notable persons with this name are: Mirza Azizuddin Ahmed, better known as Alamgir II (r. 1754–1759), the fifteenth Mughal Emperor Azizuddin Ahmad (1897–1968), Bengali politician and minister Fakir Azizuddin (1780–1845), Prime Minister of the Sikh Empire Tariq Azizuddin, Pakistani diplomat