Sydney Smith (disambiguation)

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

Sydney or Sidney Smith may also refer to:

• 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

• 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

• Sydney Ernest Smith (1881–1943), English pioneer aviator, soldier and company director
• Sydney Philip Smith (1896–1918), British World War I flying ace

• Sydney Howard Smith (1872–1947), British badminton and tennis player
• Sydney Smith (footballer) (1875–?), English footballer
• 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

• 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
• Sir Sidney Smith (ship), a list of ships by that name, including ships named "Sir Sydney Smith"

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