Treisman is a surname. Notable persons with that name include:
Anne Treisman (1935–2018), British psychologist Daniel Treisman (b. 1964), British-American political scientist David Treisman, known as David Caminer (1915–2008), British electronic systems analyst Philip Treisman, American mathematician Sir Richard Henry Treisman, Fellow of the Royal Society, see list of Fellows
See also David Triesman, Baron Triesman, Labour member of the House of Lords