Leon Smith

Leon Smith may refer to:


 * Leon Smith (basketball) (born 1980), American former basketball player
 * Leon Smith (naval commander) (died 1869), Texas Marine Department during American Civil War
 * Leon Smith (politician) (born 1937), Idaho House of Representatives
 * Leon Smith (tennis) (born 1976), Scottish tennis coach
 * Leon Kristopher Smith (1978–2011), New Zealand soldier
 * Leon Polk Smith (1906–1996), American painter