Keith Smith may refer to:
Entertainment Keith Smith (writer) (1917–2011), Australian broadcaster, early screen personality and writer Keith Smith (actor) (1926–2008), British actor Keith A. Smith (born 1938), American artist and author Keith Randolph Smith, American Broadway, television and film actor active since 1986 Keith Smith (guitarist), vocalist and guitarist for the band Anarchy Club Keith Smith (trumpeter) (1940–2008), British jazz trumpeter
Sports Baseball Keith Smith (outfielder) (born 1953), Major League Baseball outfielder Keith Smith (shortstop) (born 1961), Major League Baseball infielder for the New York Yankees
Gridiron football Keith Smith (American football coach), head football coach of the Eastern Illinois University Panthers in 1956 Keith Smith (cornerback) (born 1980), American football player Keith Smith (fullback) (born 1992), American football fullback for the Atlanta Falcons Keith Smith (quarterback) (born 1976), American and Canadian football player
Other sports Keith Smith (Australian footballer) (1914–1997), Australian footballer Keith Smith (cricketer) (1929–2016), New Zealand cricketer Keith Smith (English footballer) (born 1940), English footballer Keith Smith (rugby) (1952–2006), English rugby player Keith Smith (basketball) (born 1964), American basketball player Keith Smith (ice hockey), Canadian ice hockey defenseman
Other people Keith Smith (general) (1928–2012), American Marine Corps general Keith Macpherson Smith (1890–1955), Australian aviator Keith Smith (engineer) (1915–2011), Commonwealth Railways commissioner in Australia Keith Cameron Smith (born 1971), American entrepreneur Keith Vincent Smith, Australian writer, historian and journalist Keith Smith (chemist) (born 1947), British organic chemist