Theodore II
Theodore II can refer to:
- Theodore II, Exarch of Ravenna in 677–687
- Patriarch Theodore II of Alexandria, Greek Patriarch of Alexandria between the 7th and 8th centuries
- Pope Theodore II who reigned for twenty days during December 897
- Theodore II of Constantinople, Ecumenical Patriarch in 1214–1216
- Theodore II Laskaris, emperor of Nicaea, 1254–1258
- Theodore II Palaiologos, Despot of the Morea from 1407 to 1443
- Theodore II, Marquess of Montferrat, also of the Palaiologos dynasty
- Tewodros II of Ethiopia, Theodore II, Emperor of Ethiopia, 1855–1868
- Patriarch Theodore II of Alexandria, current Eastern Orthodox Patriarch of Alexandria
- Pope Tawadros II of Alexandria, Pope of the Coptic Orthodox Church of Alexandria