Joseph Smith is the name of five Latter Day Saint leaders, namely:

• Joseph Smith, Sr. (1771–1840), father of Joseph Smith, Jr.
• Joseph Smith, Jr. (1805–1844), principal founder of the Church of Jesus Christ of Latter Day Saints; father of Joseph Smith III.
• Joseph Smith III (1832–1914), first Prophet-President of the Reorganized Church of Jesus Christ of Latter Day Saints, currently known as the Community of Christ.
• Joseph F. Smith (1838-1918), son of Hyrum Smith and nephew of Joseph Smith, Jr. Joseph F. Smith was the 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 Smith is also the name of:

• Joseph Smith, aircraft designer, took over design of Supermarine Spitfire
• Joe Smith (b. 1975), United States basketball player.