Ernst of Bavaria
Ernst von Bayern is the name of the following people:
- Ernst (Bavaria) (1373–1438), Duke of Bavaria-Munich
- Ernst von Bayern (1438–1460) , son of Duke Albrecht III. from Bayern-Munich
- Ernst von Bayern (1500–1560) , Prince of Bavaria, administrator of Passau and Salzburg, pledgee of the County of Glatz
- Ernst von Bayern (1554–1612) , Prince of Bavaria, Archbishop of Cologne