Thomas or Tom Higgins may refer to:
- Thomas Higgins (Irish politician) (1865–1906), MP
- Thomas J. Higgins (1831–1917), American Civil War soldier, recipient of the Medal of Honor
- Thomas J. Higgins (Canadian politician) (1931–1995), Canadian educator and municipal politician
- Thomas Higgins (RAF officer) (1880–1953), British soldier and airman
- Thomas Aquinas Higgins (1932–2018), American federal judge
- Tom Higgins (rock climber) (1944–2018), American rock climber and author
- Thomas Lawrence Higgins (1950–1994), American writer and gay rights activist
- Tom Higgins (Canadian football) (born 1954), American-born Canadian and American football player and coach
- Thomas Michael Higgins (born 1966), American banker and social entrepreneur
- Tom Higgins (footballer, born 1874) (1874–1916), English footballer
- Thomas Twistington Higgins, head surgeon at Great Ormond Street Hospital