Thomas McGrath or Tom McGrath may refer to:
Arts and entertainment Tom McGrath (producer) (died 1985), Irish television producer Thomas McGrath (poet) (1916–1990), American poet Tom McGrath (playwright) (1940–2009), Scottish playwright and musician Tom McGrath (media executive) (born 1956), American entertainment executive Tom McGrath (animator) (born 1964), American animation director Tom McGrath (artist) (born 1978), American painter
Sports Tom McGrath (Clare hurler) (1888–1977), Irish hurler Tom McGrath (Limerick hurler) (1891–1958), Irish hurler Tom McGrath (rugby league) (1898–1976), Australian rugby player Tom McGrath (runner) (born 1950), Irish-American runner
Others Thomas H. McGrath (1840–1922), American National Guard officer Thomas McGrath (Wisconsin politician) (1859–1920), American politician in Wisconsin Thomas McGrath (builder) (1896–1988), Northern Irish builder Thomas McGrath (Irish Republican) (1903–1923), soldier in the IRA Thomas C. McGrath Jr. (1927–1994), U.S. Representative from New Jersey