Omar Ould Hamaha (or Oumar Ould Hamaha, Hakka; 5 July 1963 – March 8, 2014) was an Islamist militia commander from Northern Mali.[1] During the 2012 Northern Mali conflict he became known alternatively as the spokesman and chief of staff for both Ansar Dine[2] and Movement for Oneness and Jihad in West Africa (MOJWA),[3][4] militant groups associated with Al-Qaeda in the Islamic Maghreb (AQIM).