Michael Breen
Michael Breen may refer to:
- Michael Breen (author) (born 1963), English author and journalist
 - Michael Breen (hurler) (born 1994), Irish hurler
 - Michael Breen (musician) (born 1960), Canadian musician
 - Mike Breen (born 1961), American play-by-play sports commentator
 - Mike Breen (pastor) (born 1958), English church leader
 - Mike Breen (Gaelic footballer) (born 1998), Irish Gaelic footballer