Thomas Marshall may refer to:

Law and politics Thomas Marshall (fl. 1376), MP for Somerset Thomas Marshall (fl. 1421), MP for Kingston upon Hull Thomas Marshall (Virginia politician, born 1730) (1730–1802), American politician and soldier, father of U.S. Supreme Court Chief Justice John Marshall Thomas Marshall (Virginia politician, born 1784) (1784–1835), grandson of above and Virginia delegate Thomas Marshall (Canadian politician) (1864–1951), also known as Thomas A. Marshall, MLA in Ontario, Canada Thomas A. Marshall (1794–1871), U.S. representative from Kentucky Thomas F. Marshall (North Dakota politician) (1854–1921), U.S. representative from North Dakota, 1901–1909 Thomas Francis Marshall (1801–1864), U.S. representative from Kentucky, 1841–1843 Thomas R. Marshall (1854–1925), vice president under Woodrow Wilson, 1913–1921 Thomas C. Marshall (1851–1911), pioneer, lawyer, judge, and mayor of Missoula, Montana Thomas Marshall (Illinois politician) (1817–1873), lieutenant governor of Illinois Thomas Marshall (Maine politician) (1826–1861), American politician and military commander from Maine Thomas Hay Marshall (1770–1808), lord provost of Perth, Scotland Thomas O. Marshall (1920–2003), associate justice and chief justice of the Supreme Court of Georgia

Religious figures Thomas Marshall (abbot of Colchester) (died 1539), Roman Catholic priest Thomas Marshall (dean of Gloucester) (1621–1685), English scholar and Anglican priest Thomas Marshall (archdeacon of Lincoln), 16th-century English priest

Military Thomas Marshall (general) (1793–1853), brigadier general of volunteers during the Mexican–American War Thomas W. Marshall Jr. (1906–1942), officer in the United States Navy 1930–1942

Sportsmen Thomas Roger Marshall (1849–1913), Scottish rugby player Thomas Marshall (footballer, born 1858) (1858–1917), England international footballer from the 1880s Thomas Marshall (footballer, fl. 1898–1906), played for Bolton Wanderers and Burnley in the 1900s

Other people Thomas Marshall (settler) (c. 1610–1664), English emigrant to the New England Colonies Thomas Marshall (songwriter) (c. 1806 – 1866), Newcastle-born songwriter T. H. Marshall (Thomas Humphrey Marshall, 1893–1981), British sociologist Thomas William Marshall (controversialist) (1818–1877), Catholic controversialist Thomas William Marshall (painter) (1875–1914), English painter Thomas Ansell Marshall (1827–1903), English reverend and entomologist Thomas Falcon Marshall (1818–1878), English artist Thomas C. Marshall Jr. (died 2019), philanthropist, historian and antique car collector Thomas Marshall (died 1900), Flannan Isles lighthouse keeper who famously disappeared without trace Thomas H. Marshall, author of The Irish Necromancer published in 1821

Other uses SS Thomas R. Marshall

See also Tom Marshall (disambiguation), a Liberty ship, named after Thomas R. Marshall