Michael or Mike Brennan may refer to:
- Michael Brennan (actor) (1912–1982), English film and television actor
- Michael Brennan (footballer) (born 1965), former Australian rules footballer
- Michael Brennan (field hockey) (born 1975), Australian field hockey player
- Michael Brennan (finance) (born 1942), American finance professor
- Michael Brennan (Fine Gael politician) (1884–1970), Irish Cumann na nGaedhael and (later) Fine Gael TD
- Michael Brennan (ice hockey) (born 1986), American professional ice hockey player
- Michael Brennan (Lieutenant-General) (1896–1986), Irish Defence Forces Chief of Staff 1931–1940
- Michael Brennan (photographer) (born 1943), British photographer
- Michael Brennan (Progressive Democrats politician) (born 1946), Irish Progressive Democrat Senator
- Michael Brennan (poet) (born 1973), Australian poet
- Michael Brennan Jr., record producer of songs as "Ask Me How I Am" and "One Night Is Not Enough"
- Michael B. Brennan (born 1963), American lawyer and United States federal judge
- Michael F. Brennan (born 1953), mayor of Portland and Maine state senator
- Mike Brennan (basketball) (born 1972), American college basketball head coach
- Mike Brennan (American football) (born 1967), American football tackle
See also
- Mick Brennan (born 1950), Irish hurler
- Mick Brennan (alpine skier) (born 1979), English skier
- Micka Brennan (1914–1987), Irish hurler
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article.