Nasrallah ibn Muhammad ibn Abd al-Hamid Shirazi (Persian: نصرالله بن محمد بن عبدالحمید شیرازی), better known as Abu'l-Ma'ali Nasrallah (ابوالمعالی نصرالله), was a Persian[1] poet and statesman who served as the vizier of the Ghaznavid Sultan Khusrau Malik.