Demetrios Doukas Komnenos Koutroules

Demetrios Koutroules (fl. 1278–1304), born Demetrios Doukas Komnenos and later renamed Michael, was the third son of Michael II of Epirus. In 1278 he married Anna Palaiologina, daughter of Emperor Michael VIII, who made him despot.

He served in the Byzantine army at the siege of Berat against Charles of Anjou and later campaigned against the Alans. In 1304 he was accused of plotting against Andronikos II and imprisoned, after which nothing more is heard of him.