Joseph Smith may refer to:
The founder of the Latter Day Saint movement and his relatives:
- Joseph Smith, Jr. (1805–1844), founder of the Church of Jesus Christ of Latter-day Saints
- Joseph Smith, Sr. (1771–1840), father of Joseph Smith, Jr.
- Joseph Smith III (1832–1914), first Prophet–President of the Reorganized Church of Jesus Christ of Latter Day Saints
- Joseph F. Smith (1838–1918), nephew of Joseph Smith, Jr.; sixth president of The Church of Jesus Christ of Latter-day Saints
- Joseph Fielding Smith (1876–1972), son of Joseph F. Smith and tenth president of The Church of Jesus Christ of Latter-day Saints
- Joseph Fielding Smith (presiding patriarch) (1899–1964), Presiding Patriarch of The Church of Jesus Christ of Latter-day Saints from 1942 to 1946
Joseph Smith is also the name of:
- Joseph Smith (1682-1770), British Collector and consul at Venice
- Joseph Showalter Smith (1824–1884), U.S. Representative from Oregon
- Joe Smith (footballer born 1889) (1889–1971), England international footballer with Bolton Wanderers F.C. and manager of Blackpool F.C.
- Joe Smith (footballer born 1890) (1890–1956), England international footballer with West Bromwich Albion F.C.
- Joseph Smith (footballer) (1889–1916), known as Joe Smith, English footballer with Birmingham F.C. and Chesterfield Town F.C.
- J. Joseph Smith (1904–1980), U.S. Representative from Connecticut
- Joseph F. Smith (Pennsylvania politician) (1920–1999), United States Representative from Pennsylvania
- Joseph Smith (bobsleigh) (1925–1983), U.S. bobsledder
- Joe Smith (swimmer) (b. 1933), Oldest man to swim the English Channel
- Joe Smith (pitcher) (b. 1984), American baseball player
- Joe Smith (catcher) (1893–1974), American baseball catcher
- Joe Smith (basketball) (b. 1975), American basketball player
- Joe Smith (American football) (b. 1979), Canadian pro football player
- Joe Smith (Missouri politician)
- Joseph Smith (aircraft designer), English aircraft designer who took over as Chief Designer for Supermarine
- Joseph M. Smith, British Olympic athlete