Janet Smith may refer to: Janet Smith (dancer), British dancer, choreographer and college principal Janet Smith (judge) (born 1940), Lady Justice of Appeal of the Court of Appeal of England and Wales Janet Smith (Rhodesia) (1915–1994), wife of Ian Smith, Prime Minister of Rhodesia Janet Smith (runner) (1965–2025), American long-distance runner Janet Smith (sprinter) (born 1968), British Olympic sprinter
Janet Adam Smith (1905–1999), Scottish writer, editor, and literary journalist Janet E. Smith (born 1950), American professor of moral theology Janet Kennedy Smith (1902–1924), Scottish-born Canadian murder victim in the Janet Smith case Janet L. Smith (born 1951), American scientist Janet Marie Smith (born 1957), American MLB executive, architect, and urban planner Janet Marilyn Smith (1966–1994), American woman killed in the 1994 Gresham cat hostage taking incident Janet Seymour-Smith (1930–1998), English translator and scholar Fictional characters Janet Smith, fictional character in Two Pints of Lager and a Packet of Crisps