Michael Olsen
Michael Olsen may refer to:
- Lee Michaels (Michael Olsen, born 1945), American rock musician
 - Michael Peter Olsen (born 1974), musician and producer
 - Michael-James Olsen (born 1994), Australian/American film actor
 - Mike Olsen (born 1968), American stock car racing driver
 - Mike Schæfer Olsen (born 1985), Danish musician and producer
 
See also
- Michael Olson (born 1979), basketball coach
 - Michael Fors Olson (born 1966), Catholic bishop