Theodore of Antioch may refer to:
Theodore of Mopsuestia (c. 350 – c. 428) Theodore (Syriac Orthodox patriarch of Antioch) (649–667) Theodore I of Antioch (750–773), Greek Orthodox patriarch Theodore II of Antioch (970–976), Greek Orthodox patriarch Theodore III of Antioch (1034–1042), Greek Orthodox patriarch Theodore Balsamon, Theodore IV of Antioch (1185–1199), Greek Orthodox patriarch Theodore of Antioch (philosopher), Syrian philosopher, doctor and translator at the court of Frederick II of Sicily