Hieronymus Müller
Hieronymus Müller or Hieronymus Mueller is the name of the following people:
- Hieronymus Müller (philologist) (1785–1861), German philologist and translator
- Hieronymus Mueller (entrepreneur) (1832–1900), German-American inventor and entrepreneur
- Hieronymus Müller von Berneck (1598–1669), German hammer mill entrepreneur