Matt Gallagher

Matt Gallagher may refer to:
 * Matt Gallagher (author) (born 1983), American author
 * Matt Gallagher (Gaelic footballer) (born 1960s), Irish former Gaelic footballer
 * Matt Gallagher (businessman) (1915–1974), Irish property developer and businessman
 * Matt Gallagher (filmmaker), Canadian film director, producer and cinematographer
 * Matt Gallagher (rugby union) (born 1996), English rugby union player
 * Mike Gallagher (footballer), sometimes referred to as Matt, (died 1984), footballer