James 'Jimmy' McCulloch (4 June 1953 – 27 September 1979) was a Scottish musician and songwriter best known for playing lead guitar and bass, as a member of Paul McCartney's band Wings from 1974 to 1977. McCulloch was a member of the Glasgow psychedelic band One in a Million (formerly known as the Jaygars), Thunderclap Newman, and Stone the Crows.