Janet Smith may refer to: Janet Smith (athlete) (born 1968), British Olympic sprinter Janet Smith (judge) (born 1940), Lady Justice of Appeal of the Court of Appeal of England and Wales Janet E. Smith (born 1950), professor of moral theology Janet L. Smith (born 1951), American Scientist Janet Adam Smith (1905–1999), Scottish writer, editor and literary journalist Janet Kennedy Smith, murder victim in the Janet Smith case Janet Smith, a fictional character in Two Pints of Lager and a Packet of Crisps Janet Smith (Rhodesia) (1915–1994), wife of Ian Smith, Prime Minister of Rhodesia