Nafi ibn al-Azraq ibn Qays al-Hanafi al-Bakri (Arabic: نافع بن الأزرق بن قيس الحنفي البكري, romanized: Nāfiʿ ibn al-Azraḳ ibn Qays al-Ḥanafī al-Bakrī; died 685) was the leader of the Kharijite faction of the Azariqa during the Second Muslim Civil War. The Azariqa were the most radical of all the Kharijite groups, their doctrines being attributed to Nafi. These included disassociating with the quietist Kharijites, testing the faith of new recruits to see if they sincerely believed in the Kharijite dogma and permitting the murder of women and children of opponents.