James Marsh
James Marsh may refer to:
- James Marsh (artist), artist
- James Marsh (chemist) (1794–1846), British chemist
- James Marsh (director) (1963–), British movie director
- James Marsh (philosopher) (1794–1842), American Christian transcendentalist philosopher and president of the University of Vermont.
- James Barney Marsh (1856–1936), American engineer and bridge designer
- James Harley Marsh (1943–), Canadian editor and writer
- James Holt Marsh (1866-1928), rugby union footballer of the 1880s and '90s for Scotland, England, Edinburgh Institute F.P., and Swinton
- Jim Marsh, hockey player