George Marshall (1880–1959) was an American general, Chief of Staff of the United States Army, Secretary of State, President of the American Red Cross, and Secretary of Defense.
George Marshall may also refer to:
- George Marshall (academic), principal of Trevelyan College, University of Durham
- George Marshall (athlete) (1877–?), British runner
- George Marshall (conservationist) (1904–2000), American conservationist and political activist
- George Marshall (Victoria cricketer) (1829–1868), Australian cricketer who played for Victoria
- George Marshall (Tasmania cricketer) (1832–1905), Australian cricketer who played for Tasmania
- George Marshall (New Zealand cricketer) (1863-1907), New Zealand cricketer
- George Marshall (environmentalist) (born 1964), British environmentalist
- George Marshall (footballer) (1869–1938), English footballer
- George Marshall (MP), Member of Parliament (MP) for Boroughbridge 1614-1621
- George Alexander Marshall (1851–1899), U.S. Representative from Ohio
- George Marshall (director) (1891–1975), actor and director
- George Marshall (philanthropist) (1753–1819), curate in Horsham, England
- George Frederick Leycester Marshall (1843–1934), military officer and naturalist
- George H. Marshall (1916–1984), British educator, campaigner and author
- George Preston Marshall (1896–1969), American football team owner
- George Sidney Marshall (1869–1956), 38th mayor of Columbus, Ohio
- George William Marshall (1839–1905), English officer of arms
- G. M. Marshall (1834–?), Wisconsin State Assemblyman
- George C. Marshall High School (built: 1963), public high school in northern Virginia
See also
- Marshall Space Flight Center, a major center for NASA named after George C. Marshall
- George C. Marshall Institute, a think-tank based in Washington, D.C.