Demetrius IIDemetrius II or Demetrios II may refer to: Demetrius II Aetolicus, king of Macedon Demetrius II of India Demetrius II Nicator, ruler of the Seleucid Empire Demetrius II of Abkhazia Demetrius II of Georgia Demetrius I of Georgia Pope Demetrius II of Alexandria, ruled in 1861–1870 MV Demetrios II, a cargo ship wrecked in 1998