Stefan Müller

Stefan Müller or Mueller may refer to:


 * Stefan Müller (athlete) (born 1979), Swiss javelin thrower
 * Stefan Müller (mathematician) (born 1962), German mathematician
 * Stefan Müller (footballer, born 1974), retired German footballer
 * Stefan Müller (footballer, born 1988), German footballer who plays for Karlsruher SC
 * Stefan Müller (footballer, born 1990), German footballer who plays for FC Ingolstadt 04
 * Stefan Mueller (soccer, born 1995), American footballer
 * Stefan Mueller, a fictional Nazi in the Columbo Season 5 episode "Now You See Him..."
 * Stefan Müller (linguist), German linguist
 * Stefan Müller (politician) (born 1975)