Thomas Winter may refer to:
- Thomas Daniel Winter (1896–1951), U.S. Representative from Kansas
- Thomas S. Winter, current editor-in-chief of Human Events
- Thomas Winter (priest) (died 1615), Archdeacon of Derry and Cloyne
- Thomas Wintour or Winter (1571–1606), English conspirator in a plot to assassinate James I of England
- Thomas Wynter, also spelt Winter, illegitimate son of Cardinal Wolsey
- Tom Winter (politician) (born 1986), American politician
- Thomas Nelson Winter, classicist