The Abaza rebellion was a group of uprisings that occurred in the 17th century in the Ottoman Empire during the reigns of Mustafa I (1622–23) and Murat IV (1623–40). The name of the rebellion refers to Abaza Mehmet (or Abaza for short), an Ottoman pasha of Abkhazian origin. Sometimes, this event is considered as a part of the Jelali revolts. But unlike the other Jelali revolts the principal reason of the Abaza rebellion was the resentment towards the janissary corps.