Tom Smith may refer to:

• Tom Smith (footballer, born 1876) (1876–1937), scorer for Tottenham Hotspur in the 1901 FA Cup Final replay
• Tom Smith (footballer, born 1877) (1877–?), English footballer with Preston North End, Southampton and Queens Park Rangers
• Tom Smith (footballer, born 1900) (1900–1934), English footballer with Leicester City, Manchester United and Northampton Town
• Tom Smith (footballer, born 1909) (1909–1998), Scottish footballer with Kilmarnock, Preston North End and Scotland, also managed Kilmarnock
• Tom Smith (footballer, born 1911) (1911–1986), English footballer for Rochdale and Luton Town
• Tom Smith (footballer, born 1973), Scottish footballer with Partick Thistle, Ayr United, Clydebank and Hibernian
• Tom Smith (footballer, born 1998), English footballer with Swindon Town
• Tom Smith (footballer, born 2002), English footballer with Arsenal and Colchester United

• Tom Smith (second baseman) (1851–1889), Major League player
• Tom Smith (pitcher) (1871–1929), Major League player
• Tom Smith (UNC Asheville baseball coach), American college baseball coach
• Tom Smith (baseball coach, born 1942), American college baseball coach for Michigan State

• Tom Smith (cricketer, born 1906) (1906–1995), English cricketer for Essex
• Tom Smith (cricketer, born 1985), English cricketer who currently plays for Lancashire
• Tom Smith (cricketer, born 1987), English cricketer who currently plays for Gloucestershire
• Tom Smith (cricketer, born 1996), English cricketer

• Tom Smith (rugby union, born 1883) (1883–1960), English rugby union player
• Tom Smith (rugby union, born 1893) (c. 1893 – c. 1965), Australian rugby union player
• Tom Smith (rugby union, born 1953), Scottish rugby union player
• Tom Smith (rugby union, born 1971) (1971–2022), Scottish rugby union player
• Tom Smith (rugby union, born 1985), Welsh rugby union player
• Thom Smith, (born 1999) English rugby union player

• Tom Smith (horse trainer) (1878–1957), American thoroughbred racehorse trainer of Seabiscuit
• Tom Smith (Australian footballer) (1873–1928), Australian rules footballer
• Tom Smith (American football) (born 1949), American football player
• Tom Smith (basketball) (born 1944), American college basketball coach
• Tom Smith (fencer), Irish Olympic fencer

• Tom Smith (filker), American singer-songwriter
• Tom Smith (make-up artist) (1920–2009), British make-up artist
• Tom Smith (Editors musician) (born 1981), lead singer of British rock band Editors
• Tom Smith (Christian musician) (born 1988), English Christian musician and worship leader
• Tom Smith (jazz musician), American jazz musician and educator
• Tom Smith (playwright) (born 1969), American playwright and theater director
• Tom Rob Smith (born 1979), British author
• Tom Smith (author), American business executive and author
• Tom Smith (artist) (born 1984), American-born abstract artist

• Tom Smith (confectioner) (1823–1869), confectioner and inventor of the Christmas cracker
• Thomas J. Smith (1830–1870), known as Tom "Bear River" Smith, American law officer
• Tom Smith (British politician) (1886–1953), British politician
• Tom Smith (Australian politician) (1890–1975), New South Wales politician
• Tom Smith (Queensland politician) (born 1990), Australian politician
• Tom Smith (Arizona politician) (1927–2014), Arizona politician
• Tom Smith (Kentucky politician), member of the Kentucky House of Representatives
• Tom Smith (politician, born 1938), member of the Kentucky Senate
• Tom Smith (Pennsylvania politician) (1947–2015), American businessman and political candidate
• Tom Smith (West Virginia politician), American highway engineer
• Tom Smith (trade unionist) (1905–1970), British trade union leader
• Tom Smith (engineer) (1927–2012), Grimsby-born British aerospace engineer

• Thomas Smith (disambiguation)
• Tommy Smith (disambiguation)
• Thomas Smyth (disambiguation)