Michael Patrick Fitzpatrick (born 25 November 1950) is an Irish former rugby union international.
Born in Dublin, Fitzpatrick was educated at St Paul's College, Raheny.
Fitzpatrick, a tighthead prop, won a Leinster Senior Cup title with Dublin University in 1976. He gained 10 Ireland caps from 1978 to 1985, forming a front row combination with Leinster teammates John Cantrell and Philip Orr.