Albert III
Albert III may refer to:
- Albert III, Count of Namur
- Albert III, Count of Habsburg
- Albert III, Margrave of Brandenburg-Salzwedel
- Albert III, Duke of Saxe-Lauenburg
- Albert III, Prince of Anhalt-Zerbst
- Albert III, Count of Gorizia
- Albert III of Mecklenburg
- Albert III, Duke of Austria
- Albert III, Duke of Saxe-Wittenberg
- Albrecht III Achilles, Elector of Brandenburg
- Albert III, Duke of Bavaria
- Albert III, Duke of Saxony