Andronikos I Komnenos (Greek: Ἀνδρόνικος Κομνηνός; c. 1117 – 12 September 1185), Latinized as Andronicus I Comnenus, was Byzantine emperor from 1183 to 1185. He was the son of Isaac Komnenos and the grandson of the emperor Alexios I. In later Byzantine historiography, Andronikos I became known under the epithet "Misophaes" ("Hater of Sunlight") in reference to the great number of enemies he had blinded.