Patriarch Theophilus or Theophilos may refer to:
Theophilus of Antioch, ruled in 169–182 Theophilus I of Alexandria, ruled in 385–412 Theophilus II (Coptic patriarch of Alexandria), reigned 952–956 Theophilus II (Greek patriarch of Alexandria), reigned 1010–1020 Theophilus III of Alexandria, Greek patriarch 1805–1825 Theophilus I of Jerusalem, ruled in 1012–1020) Theophilus II of Jerusalem, Greek Orthodox Patriarch of Jerusalem, ruled 1417–1424 Abuna Theophilos, second Patriarch of the Ethiopian Orthodox Tewahido Church, ruled in 1971–1976 Patriarch Theophilos III of Jerusalem, ruled since 2005