Albert IV
Albert IV may refer to:
- Albert IV, Count of Tyrol
- Albert IV, Count of Habsburg
- Albert IV, Duke of Saxe-Lauenburg
- Albert IV, Duke of Mecklenburg
- Albert IV, Duke of Austria
- Albert IV, Prince of Anhalt-Köthen
- Albert IV, Margrave of Meissen
- Albert IV, Duke of Bavaria
- Albert IV, Duke of Saxe-Eisenach