Tom Barrett
Thomas Barrett, or Thomas Barrett may refer to:
- Tom Barrett (baseball) (born 1960), former player for the Philadelphia Phillies and Boston Red Sox
- Tom Barrett (entrepreneur) (1835–1926), businessman who founded Glendale, California
- Tom Barrett (footballer) (born 1934), former English footballer with Plymouth Argyle and Chester
- Tom Barrett (politician) (born 1953), Democratic politician and Mayor of Milwaukee, Wisconsin
- Tom Barrett (Sunbeam mechanic) (1891–1924), motor-racing riding-mechanic, whose death during a race led to the end of the practice
- Tomás Bairéad (1893–1973), Irish author and nationalist
- Thomas Barrett is the name of several baronets of the Barrett-Lennard Baronets
- Thomas J. Barrett, current Deputy Secretary of Transportation and Administrator of the Pipeline and Hazardous Materials Safety Administration
- Leslie Stuart (1863–1938), English composer born as Thomas Augustine Barrett