Abaza Hasan Pasha, also called Kara Hasan Pasha or Celali Hasan Pasha; (Ottoman Turkish: ابازه حسن پاشا‎, Abāza Ḥasan Paşa), was an Ottoman provincial governor and Celali rebel of the mid-seventeenth century. He launched two rebellions against the Ottoman government, the second and largest of which ended with his assassination in Aleppo on 16 February 1659 following a failed attempt to force the deposition of the Grand Vizier Köprülü Mehmed Pasha.