Mrs Caldicot's Cabbage War is a British comedy-drama film from 2002, directed by Ian Sharp and starring Pauline Collins, John Alderton and Peter Capaldi. It is based on a 1993 novel with the same name by Vernon Coleman. The film premiered in June 2002 at the International Filmfest Emden, where it came second in the competition for the Bernhard Wicki Price. A few weeks later, it participated in the Moscow International Film Festival. The film had its first wide cinema release in United Kingdom and Ireland, where it opened on 31 January 2003.