Sydney Smith (1771–1845) was an English writer and clergyman.

Sydney or Sidney Smith may also refer to:

Arts and literature

  • Sydney Smith (composer) (1839–1889), English composer
  • Sydney Wigham Smith (c. 1866–1933), Australian architect
  • Sydney Ure Smith (1887–1949), Australian arts publisher and promoter
  • Sydney Goodsir Smith (1915–1975), New Zealand-born Scottish poet and artist
  • Sydney Bernard Smith (1936–2008), Scots-Irish poet, dramatist, actor and novelist
  • Sydney Smith (illustrator) (fl. 2010s–2020s), Canadian illustrator

Law and politics

  • Sydney Smith (Australian politician) (1856–1934), Australian politician
  • Sydney M. Smith (1869–1948), Chief Justice of the Supreme Court of Mississippi
  • Sydney George Smith (c. 1879–1943), New Zealand politician
  • Sydney Smith (British politician) (1885–1984), Labour MP for Hull South West, 1945–1950
  • Sydney John Smith (1892–1976), Canadian politician

Military

  • Sidney Smith (Royal Navy officer) (1764–1840), British naval officer and politician
  • Sydney Ernest Smith (1881–1943), English pioneer aviator, soldier and company director
  • Sydney Philip Smith (1896–1918), British World War I flying ace

Sports

  • Sydney Howard Smith (1872–1947), British badminton and tennis player
  • Sydney Smith (cricketer, born 1881) (1881–1963), Trinidad and Tobago cricketer who played for West Indies and New Zealand
  • Sydney Smith (cricketer, born 1892), English cricketer

Others

  • S. Talbot Smith (Sydney Talbot Smith, 1861–1948), lawyer and journalist in South Australia.
  • Sir Sydney Smith (pathologist) (1883–1969), New Zealand-born Scottish forensic pathologist
  • , a list of ships by that name, including ships named "Sir Sydney Smith"

See also

  • Syd Smith (disambiguation)
  • Sidney Smith (disambiguation)
  • Sid Smith (disambiguation)