Back Аляксандр III (значэнні) Byelorussian Александър III Bulgarian Aleksandr III Breton Alexandre III Catalan Alexandr III. Czech Александр III (пĕлтерĕшсем) CV Alexander 3. Danish Alexander III. German Alejandro III Spanish Aleksander III (täpsustus) Estonian
Alexander III may refer to:
- Alexander III of Macedon (356 BC – 323 BC), also known as Alexander the Great
- Alexander (Byzantine emperor) (870–913), Byzantine emperor
- Pope Alexander III (1100s–1181)
- Alexander III of Vladimir, grand duke of Vladimir (1328–1331), prince of Suzdal
- Alexander III of Scotland (1241–1286), king of Scotland
- Alexander III of Imereti (1609–1660), king of Imereti
- Alexander III of Russia (1845–1894), emperor of Russia
- Pont Alexandre III, an arch bridge that spans the Seine in Paris
- Russian battleship Imperator Aleksandr III, Russian warship
- Alexander III of Antioch (1869–1958), Greek Orthodox patriarch of Antioch