John Leech
About
John Leech may refer to:John Leech (jurist), English medieval professor of canon law
John Leech (caricaturist) (1817–1864), English caricaturist and illustrator
John Henry Leech (1862–1900), British entomologist
John Leech (mathematician) (1926–1992), British mathematician, discoverer of the Leech Lattice
John Leech (DJ), English radio presenter
John Leech (politician), British Liberal Democrat Councillor in Manchester and former Member of Parliament