Khālid ibn ʿAbdallāh al-Qasrī (Arabic: خالد بن عبد الله القسري; died 743) was an Arab who served the Umayyad Caliphate as governor of Mecca in the 8th century and of Iraq from 724 until 738. The latter post, entailing as it did control over the entire eastern Caliphate, made him one of the most important officials during the crucial reign of Caliph Hisham ibn Abd al-Malik. He is most notable for his support of the Yaman tribes in the conflict with the Qays who dominated the administration of Iraq and the East under his predecessor and successor. Following his dismissal, he was twice imprisoned and in 734 tortured to death by his successor, Yusuf ibn Umar al-Thaqafi.