Catherine Martin may refer to: Cathie Martin, (born 1955) Professor of Plant Sciences at the University of East Anglia Catherine Martin (designer) (born 1965) is an Australian costume designer, production designer, set designer and film producer Catherine Martin (piper), Irish piper Catherine Martin (journalist) (born 1919), journalist for The West Australian Catherine Edith Macauley Martin (1848–1937), Australian novelist Catherine Martin (politician), Irish Green Party politician Catherine Martin (director), Canadian film director and screenwriter