Alexander Smith

Alexander Smith may refer to:

• Alexander Smith (bishop, born 1684) (1684–1766), Scottish Roman Catholic bishop
• John Adams (mutineer) (1767–1829), mutineer on HMS Bounty, known as Alexander Smith
• Alexander Smith (bishop, born 1813) (1813–1861), Scottish Roman Catholic bishop
• Alexander Smith (American politician) (1818–1878), American businessman and congressman-elect
• Alexander Mortimer Smith (1818–1895), Scottish/Canadian soldier, businessman and political figure
• Alexander Kennedy Smith (1824–1881), Scottish/Australian engineer and politician
• Alexander Smith (poet) (1829–1867), Scottish poet
• Alexander Hale Smith (1838–1909), American religious leader
• Alexander Smith (golfer) (fl. 1860), Scottish golfer
• Alexander Howland Smith, Scottish document forger in the 1880s
• Alexander Wilson Smith (1856–1913), farmer and political figure in Ontario, Canada
• Alexander Smith (chemist) (1865–1922), American chemist and author
• Alexander S. Smith (1868–1916), politician in Saskatchewan, Canada
• Alexander H. Smith (1904–1986), American mycologist
• Ross Alexander (1907–1937), American actor, born Alexander Ross Smith
• Alexander Lockwood Smith (born 1948), New Zealand politician
• Alexander McCall Smith (born 1948), British writer and professor of medical law
• Alexander O. Smith (born 1973), English/Japanese translator and writer
• Alexander Gordon Smith (born 1979), British author of books for children and young adults
• Sandy Smith (born 1983), Scottish artist
• Alexander Smith (businessman), British business executive