Yohannes III (c. 1797 – c. 1873) was Emperor of Ethiopia intermittently between 1840 and 1851, and a member of Solomonic dynasty. He was the son of Tekle Giyorgis. He was largely a figurehead, with real power in the hands of the Enderase or Regent, Ras Ali II a princeling of the Yejju Dynasty. Ras Ali's mother was the Empress Menen Liben Amede.