Clay Smith may refer to: Clay Smith (cricketer) (born 1971), Bermudian cricketer Clay Smith (baseball) (1914–2002), Major League Baseball pitcher Clay Smith (footballer) (born 1993), Australian rules footballer Clay King Smith (1970–2001), American murderer Green Clay Smith (1826–1895), major general during the Civil War Clay Smith Cams, an auto shop founded in 1947 by hot rod enthusiast Clay Smith (1921–1954) Clay Smith (music composer) (born 1953), American music composer