Johann von Waldstein
Johann von Waldstein is the name of the following people:
- John VI von Waldstein († 1311), Bishop of Olomouc
- Johann Friedrich von Waldstein (1642–1694), Austrian bishop and archbishop of Prague
- Johann Friedrich von Waldstein-Wartenberg (1756–1812), Salzburg cathedral dean and bishop of Seckau
- Johann Josef von Waldstein (1684–1731), Bohemian nobleman and patron