Thomas Wilson is the name of a number of different people:

• Thomas Wilson (Puritan)
• Thomas Wilson (Virginia) (1765–1826), U.S. Representative from Virginia
• Thomas Wilson (Minnesota) (1827–1910), U.S. Representative from Minnesota
• Thomas Webber Wilson (1893–1948), U.S. Representative from Mississippi
• Thomas Woodrow Wilson (1856–1924), 28th President of the United States (used the name Thomas Wilson until he was a student at Princeton)
• Thomas Wilson (1767-1852), UK MP for City of London 1818-1826
• Thomas Wilson (MP) (1770–1827), sometime MP for Stafford
• Thomas Wilson (composer) (1927–2001), Scottish composer
• Thomas Wilson (organist), English organist and composer
• Tom Wilson, Major League Baseball catcher
• Thomas Wilson (poet), Gateshead Poet/School Founder
• Thomas F. Wilson (b.1959), American actor most famous for his role of Biff Tannen in Back to the Future
• Tom Wilson, 1960s music producer
• Tom Wilson (cartoonist) (born 1931), U.S. cartoonist whose most famous creation was the cartoon Ziggy
• Tom Wilson (actor) (1880–1965), American actor
• Tom Wilson (Negro baseball), Thomas T. Wilson was the owner of the Nashville Elite Giants, a Negro League baseball team
• Tom Wilson (NFL), former National Football League running back
• Thomas Wilson, London merchant for whom Wilsons Promontory is named, but little else is known
• Thomas Wilson (footballer), scorer for in the 1959 FA Cup Final