Jill McGown (9 August 1947 in Campbeltown, Scotland – 6 April 2007 in Kettering, Northamptonshire) was a British writer of mystery novels. She was best known for her mystery series featuring Inspector Lloyd and Judy Hill, one of which (A Shred of Evidence) was made into a television drama in 2001 starring Philip Glenister and Michelle Collins. McGown wrote her first mystery novel after being laid off from the British Steel Corporation in 1980. She is sometimes credited as Elizabeth Chaplin.