Thomas McCarthy (also Tom and Tommy) may refer to:

• Thomas A. McCarthy (born 1940), American professor of philosophy
• Thomas J. McCarthy (born 1956), American professor of polymer chemistry at the University of Massachusetts
• J. Thomas McCarthy, American law professor

• Thomas McCarthy (poet) (born 1954), Irish poet
• J. Thomas McCarthy (born 1937), American educator, author and attorney
• Tom McCarthy (director) (born 1966), American director, screenwriter and actor
• Tom McCarthy (novelist) (born 1969), English novelist, writer, and artist
• Tom McCarthy (sound editor), Academy Award-winning sound editor
• Thomas J. McCarthy (actor)

• Tommy McCarthy (baseball) (1863–1922), MLB outfielder
• Tom McCarthy (1900s pitcher) (1884–1933), Major League Baseball (MLB) pitcher, 1908–1909
• Tom McCarthy (1980s pitcher) (born 1961), MLB pitcher, 1985–1989

• Tommy McCarthy (ice hockey) (1893–1959), NHL player for the Quebec Bulldogs and Hamilton Tigers
• Tom McCarthy (ice hockey, born 1934) (1934–1992), NHL player for the Red Wings and Bruins
• Tom McCarthy (ice hockey, born 1960) (1960–2022), NHL player for the North Stars and Bruins

• Thomas McCarthy (footballer) (1868–?), Welsh footballer
• Thomas R. McCarthy (1933–2016), American Thoroughbred racehorse owner & trainer
• Tommy McCarthy (hurler) (1906–1968), Irish hurler
• Tom McCarthy (sportscaster) (born 1968), sports broadcaster
• Tommy McCarthy (boxer) (born 1990), Irish boxer

• Thomas McCarthy (Syracuse politician) (1786–1848), businessman and political figure from Syracuse, New York
• Thomas McCarthy (Canadian politician) (1832–1870), Quebec businessman and political figure
• Tom McCarthy (trade unionist) (died 1899), British Irish trade union leader
• Thomas Ignatius McCarthy (1880–1951), architect based in Coalville, Leicestershire
• Thomas Joseph McCarthy (1905–1986), Canadian Roman Catholic clergyman and bishop

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.