Thomas Baldwin may refer to:
Thomas Baldwin (cricketer), English cricketer during the 1760s
Tom Baldwin (journalist), adviser to Ed Miliband
Tab Baldwin (Thomas Anthony Baldwin, born 1958), Lebanon national basketball team coach
Thomas Baldwin (comptroller) (1568–1641), British architect and Comptroller of the King's Works
Thomas Baldwin (architect) (c. 1750–1820), British architect, City Architect and Surveyor in Bath, Somerset
Thomas Baldwin (philosopher) (born 1947), British philosopher
Thomas Scott Baldwin (1860–1923), U.S. Army Major and pioneer balloonist
Tommy Baldwin (born 1945), British football player
Tom Baldwin (racing driver) (1947–2004), NASCAR Modified driver
Tommy Baldwin, Jr. (born 1966), NASCAR crew chief, son of Tom Baldwin
Tom Baldwin (The 4400), lead character of The 4400 television series
Tom Baldwin (General Hospital), a fictional character on soap opera General Hospital
Tom Baldwin (trader) (born 1956), bond trader investor and founder of the Baldwin Group of companies
Tom Baldwin (American football) (1961–2000), former American football defensive lineman