Thomas Barlow
Thomas Barlow may refer to:
- Thomas Barlow (basketball) (1896–1983), early US professional athlete
- Thomas Barlow (bishop) (1607–1691), British librarian and bishop
- Thomas Barlow (Kentucky) (born 1940), U.S. Congressman from Kentucky
- Thomas Barlow (merchant) (1788–1844), New Brunswick merchant, banker and politician
- Thomas Barlow (New York) (1805–1896), New York lawyer and politician
- Sir Thomas Barlow, 1st Baronet (1845–1945), British physician
- Sir Thomas Barlow, 3rd Baronet (1914–2003), British naval commander, grandson of the above
- Thomas Dalmahoy Barlow (1883–1964), British businessman
- Thomas Oldham Barlow (1824–1889), British engraver
- Thomas Worthington Barlow (1823–1856), antiquary
- Tom Barlow (baseball) (1852–?), early US professional athlete
- Tom Barlow (rugby union) (1864–1942), Wales international rugby player and cricketer
- Tom Barlow (footballer) (1875–?), British association football player
- Tom Barlow (musician), Canadian singer
- T. B. Walker (Thomas Barlow Walker, 1840–1928), American timber tycoon and art collector