Michael Gallagher

Michael or Mike Gallagher may refer to:

Politics

 * Michael Gallagher (academic) (born 1951), British political scientist at Trinity College, Dublin, inventor of the Gallagher Index
 * Michael Gallagher (British politician) (1934–2015), British MEP 1979–1984
 * Michael Gallagher (political advisor) (born 1964), American presidential adviser and president and CEO of the Entertainment Software Association
 * Mike Gallacher (born 1961), Australian politician
 * Mike Gallagher (American politician) (born 1984), Member of U.S. House of Representatives from Wisconsin's 8th congressional district
 * Mike Gallagher (political commentator) (born 1960), American radio host and conservative political commentator

Sports

 * Michael Gallagher (Australian footballer) (born 1966), Australian rules footballer
 * Michael Gallagher (cyclist) (born 1978), Australian Paralympic cyclist
 * Michael Gallagher (soccer) (born 1994), United Soccer League Player (Portland Timbers 2)
 * Mike Gallagher (footballer) (died 1984), Irish association football player (Hibernian FC)
 * Mike Gallagher (skier) (1941–2013), American cross-country skier

Arts and media

 * Michael Gallagher (guitarist) (fl. 1994–2010), ex-guitarist of the American band Isis
 * Michael Gallagher (journalist) (born 1958), American journalist
 * Michael Gallagher (postman and prognosticator) (fl. 2007–2015), Irish amateur weather forecaster
 * Michael Gallagher (translator) (born 1930), American translator of Japanese literature
 * Michael Gallagher (writer) (born 1951), American comic book and satire writer
 * Michael B. Gallagher (born 1945), American painter
 * Michael J. Gallagher (artist), American artist
 * Mick Gallagher (born 1945), British keyboardist
 * Michael J. Gallagher, writer/director of the 2016 film The Thinning
 * Michael Gallagher, (born 1955); also known as Mik Artistik; poet, performer, artist and comedian; founder and frontman of cult band Mik Artistik's Ego Trip.

Others

 * Michael Gallagher (bishop) (1866–1937), American bishop
 * Michael C. Gallagher (1943–2023), American academic administrator
 * Michael R. Gallagher (retired 2004), American chief executive
 * Michael Gallagher, played by Paul Newman in the 1981 American drama Absence of Malice