Alvin Smith may refer to:
Alvin Smith (Bahamian politician) (born 1951), Bahamian politician and Speaker of the Bahamian House of Assembly Alvin Smith (brother of Joseph Smith) (1798–1823), eldest brother of Joseph Smith, founder of the Latter Day Saint movement Alvin T. Smith (1802–1888), American politician and pioneer in Oregon
See also Al Smith (disambiguation)