Michael Doukas

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)