Albert II may refer to:
- Albert II, Margrave of Meissen (1240–1314), Margrave of Meissen
- Albert II of Austria (1298–1358), Duke of Austria
- Albert II, Prince of Anhalt-Zerbst (d. 1362)
- Albert II, Duke of Mecklenburg (1318–1379), Duke of Mecklenburg
- Albert II, Duke of Bavaria-Straubing (1368–1397), Duke of Bavaria-Straubing
- Albert II of Germany (1397–1439), King of Germany, Hungary, Croatia and Bohemia, Duke of Austria
- Albert II of Belgium (born 1934), sixth King of the Belgians
- Albert II, Prince of Monaco (born 1958), ruler of the principality of Monaco
- Albert II, Prince of Thurn and Taxis (born 1983), Prince of Thurn und Taxis, German prince
- Albert II, second monkey in space, died on impact following V2 flight June 14, 1949.