Abū Alī Hasan ibn Muhammad ibn Abbās (), better known as Hasanak the Vizier (), also Hasanak Mīkālī (), was an Iranian statesman from the Mikalid family, who served as the vizier of the Ghaznavid sultan Mahmud from 1024 to 1030.
Hasanak ibn Muhammad ibn Abbās () was a prominent Iranian politician from the Mikalid clan, who held the position of chief advisor to Ghaznavid Sultan Mahmud from 1024 to 1030.