Mount Abdulaziz or Abd al-Aziz (Arabic: جبل عبدالعزيز‎‎, Kurdish: Çiyayê Kezwan‎) is a mountain ridge located in the southwestern part of the Hasakah Governorate, some 35 km west-south-west from the center of the city of Hasakah, in northeastern Syria. The mountain extends from east to west and has a length of 85 km, a width of 15 km, and an area of 84,050 hectares. Jabal Abdulaziz consists of a series of hills and valleys whose altitudes ranges between 350 and 920 meters.The mountain has taken its name after Abdul Aziz, a descendant of Abdul-Qadir Gilani, a military commander in Saladin's army, who had once taken the mountain as a fortified place. The former name of the mountain was ʾAl-Ḥiyāl الحيال.