Thomas Marshall may refer to:
- Thomas Marshall (fl. 1421), MP for Kingston-upon-Hull (UK Parliament constituency)
- Thomas Marshall (Abbot of Colchester) (died 1539), Roman Catholic priest
- Thomas Marshall (Dean of Gloucester) (1621–1685), English scholar and Anglican priest
- Thomas Marshall (U.S. politician) (1730-1802), U.S. politician and soldier, father of U.S. Supreme Court Chief Justice John Marshall
- Thomas Marshall (general) (1793–1853), brigadier general of volunteers during the Mexican-American War
- Thomas Marshall (Canadian politician) (b. 1864), also known as Thomas A. Marshall, MLA in Ontario, Canada
- Thomas Alexander Marshall (1794–1871), former U.S. Representative from Kentucky
- Thomas Frank Marshall (1854–1921), U.S. Representative from North Dakota, 1901-1909
- Thomas Francis Marshall (1801–1864), U.S. Representative from Kentucky, 1841–1843
- Thomas Marshall (songwriter) (c1806-1866), Newcastle born songwriter
- Thomas Humphrey Marshall (1893–1981), British sociologist, 1893–1981.
- Thomas R. Marshall (1854–1925), Vice President under Woodrow Wilson, 1913–1921
- Thomas Roger Marshall, Scottish rugby player
- Thomas William Marshall (1818–1877), Catholic controversialist
- Thomas W. Marshall, Jr. (1906–1942), an officer in the United States Navy 1930–1942
- Thomas Marshall (lighthouse keeper) (died 1900), Flannan Isles lighthouse keeper who famously disappeared without trace
- Thomas Marshall (footballer born 1858), England international footballer from the 1880s
- Thomas Marshall (footballer), played for Bolton Wanderers and Burnley in the 1900s
Famous quotes containing the words thomas and/or marshall:
“The force that through the green fuse drives the flower
Drives my green age; that blasts the roots of trees
Is my destroyer.
And I am dumb to tell the crooked rose
My youth is bent by the same wintry fever.”
—Dylan Thomas (19141953)
“We recognize caste in dogs because we rank ourselves by the familiar dog system, a ladderlike social arrangement wherein one individual outranks all others, the next outranks all but the first, and so on down the hierarchy. But the cat system is more like a wheel, with a high-ranking cat at the hub and the others arranged around the rim, all reluctantly acknowledging the superiority of the despot but not necessarily measuring themselves against one another.”
—Elizabeth Marshall Thomas. Strong and Sensitive Cats, Atlantic Monthly (July 1994)