Michael Doukas may refer to: Michael VII Doukas (c. 1050–c. 1090), Byzantine emperor Michael I Komnenos Doukas (died 1215), ruler of the Despotate of Epirus (1205–1215) Michael II Komnenos Doukas (died 1266/8), ruler of the Despotate of Epirus (1230–1266/8) Michael Doukas (historian) (c. 1400–after 1462), late Byzantine historian Michael Doukas (protostrator) (c. 1061–before 1117)