Thomas or Tom Hicks may refer to:

Sports

  • Thomas Hicks (bobsleigh) (1918–1992), American bobsledder who won a bronze medal at the 1948 Winter Olympics
  • Thomas Hicks (athlete) (1876–1952), American athlete who won the marathon gold medal at the 1904 Summer Olympics
  • Tom Hicks (cricketer) (born 1979), English cricketer
  • Tom Hicks (American football) (born 1952), American football player
  • Tom Hicks (rugby union) (born 1991), British rugby player
  • Thomas Hicks (tennis) (1869–1956), Australian tennis player and administrator

Others

  • Thomas Holliday Hicks (1798–1865), U.S. senator and governor of Maryland
  • Tom Hicks (1946–2025), American businessman from Texas
  • Thomas O. Hicks Jr., American businessman from Texas
  • Tommy Steele (Thomas Willam Hicks, born 1936), British entertainer
  • Thomas Hicks (painter) (1823–1890), American painter
  • Thomas W. Hicks, Under Secretary of the Navy