The Swordsman is a 1974 British action film directed by Lindsay Shonteff and starring Linda Marlowe, Alan Lake and Edina Ronay. It was a sequel to the 1973 film Big Zapper and follows the adventures of a female private detective named Harriet Zapper. It was produced in 1974, including location shooting in the South of France around Nice. In 1976 it was picked up for release on the Odeon Circuit by Rank Film Distributors.