Johann Schaller
Johann Schaller is the name of the following people:
- Johann Schaller (1840–1923), German art mill owner and member of the Bavarian state parliament
- Johann Gottlieb Schaller (1734–1814), German entomologist
- Johann Michael Schaller (around 1680 – around 1750), German wood sculptor
- Johann Nepomuk Schaller (1777–1842), Austrian sculptor