Thomas, Thom or Tom Barry may refer to:
Politics Thomas Barry (English politician) (fl. 1413), MP for Plympton Erle Tom Barry (politician) (born 1968), Irish Fine Gael TD for Cork East from 2011 Thomas E. Barry, American politician, member of the Massachusetts House of Representatives
Sports Tom Barry (baseball) (1879–1946), Major League pitcher with the Philadelphia Phillies Thomas A. Barry ( 1879–1947), American football player and coach Tom Barry (rugby league, born 1901) (1901–?), Australian rugby league footballer Tom Barry (rugby league, born 1899) (1899–1959), Australian rugby league footballer Tom Barry (Cork hurler) (1903–1984), Irish hurler Tom Barry (London hurler) (1879–1969), Irish sportsman and revolutionary figure Thomas J. Barry (1907–1987), American horse trainer
Others Thomas Barry (actor) (1743–1768), Irish stage actor and theatre manager Thom Barry (active 1995–2016), American actor and disk jockey Thomas Barry (clown) (c. 1810–1857), British circus clown Thomas Henry Barry (1855–1919), United States Army major general USAT Thomas H. Barry, a Ward Line ocean liner that became a United States Army troopship Tom Barry (screenwriter) (1885–1931), American playwright and screenwriter Tom Barry (Irish republican) (1897–1980), Irish Republican Army leader
See also Thomas Barrie (died 1538), British almoner Thomas de Barry ( 1560), canon of Glasgow and chief magistrate of Bothwell