Michael Muller
Michael Muller or Müller may refer to:
- Michael Müller (bobsleigh), Austrian Olympic bobsledder
- Michael Muller (field hockey), Canadian former field hockey player
- Michael Müller (writer), American Catholic writer
- Michael Müller (handballer), German handballer
- Michael Müller (footballer, born 1944), German footballer
- Michael Müller (footballer, born 1964), German footballer
- Michael Müller (footballer, born 1989), German footballer
- Michael Müller (politician, born 1948), German politician
- Michael Müller (politician, born 1964), German politician and mayor of Berlin
- Mike Muller, American ice hockey player and coach