Paul Müller
Paul Müller may refer to:
- Paul Müller (actor), Swiss actor
- Paul Müller (biologist), German biologist
- Paul Müller (gymnast), Swiss Olympic gymnast
- Paul Müller (ice hockey), Swiss ice hockey player
- Paul Hermann Müller, Swiss chemist
- Paul J. Mueller, United States Army officer
- Paul Milford Muller, American engineer and businessman
- Paul O. Müller, German physicist
- Paul Mueller, alleged early 20th century serial killer responsible for between 40 and 100 deaths in the United States and Germany
- Paul Heinrich Theodor Müller, German member of the SS at Auschwitz concentration camp