Theodore Palaiologos
Theodore Palaiologos or Palaeologus, can refer to:
- Theodore Palaiologos (son of Michael VIII), Byzantine prince and general
- Theodore I, Marquess of Montferrat, Marquess of Montferrat in 1306–1338
- Theodore I Palaiologos, Despot of the Morea in 1383–1407
- Theodore II, Marquis of Montferrat, Marquess of Montferrat in 1381–1418
- Theodore II Palaiologos, Despot of the Morea in 1407–1443
- Teodoro Paleologo di Montferrato, Catholic bishop
- Theodore Palaiologos (stratiote), stratiote in the service of Venice
- Theodore Paleologus, alleged descendant of Thomas Palaiologos
- Theodore Paleologus (Junior), son of Theodore Paleologus
- Theodorious Paleologus, grandson of Theodore Paleologus
- Theodore Palaeologo, 19th-century pretender to the throne of Greece