Banu Kilab () (/ALA-LC: Banū Kilāb) was an Arab tribe that dominated central Arabia during the late pre-Islamic era. It was a major branch of the Banu 'Amir ibn Sa'sa' tribe and was thus of Qaysi (north Arabian) lineage. During and after the Muslim conquest of Syria, Kilabi tribesmen migrated to northern Syria. Their chieftain Zufar ibn al-Harith al-Kilabi led the Qaysi revolt against the Umayyad Caliphate until he secured peace with the latter in 691.