Thomas or Tom Bailey may refer to:

Sports Tom Bailey (footballer) (1888–?), English footballer Tom Bailey (football administrator) (1884–1965), secretary of Crewe Alexandra Football Club Thomas Bailey (footballer, born 1904) (1904–1983), Welsh footballer Thomas Bailey (American football) (born 1971), American football wide receiver Tom Bailey (American football) (1949–2005), American football player Tom Bailey (cricketer) (born 1991), English cricketer Tom Bailey (baseball) (born 1992), Australian baseball player

Writers Thomas Bailey (topographer) (1785–1856), English topographer and writer Thomas A. Bailey (1902–1983), American historian and textbook author Tom Bailey (author) (born 1961), American author and editor

Characters Tom Bailey (EastEnders), character in EastEnders Thomas Bailey, the father of Will Bailey, character on U.S. TV series The West Wing

Others Thomas Bailey (priest) (died 1657), 17th century English religious controversialist Thomas P. Bailey (1867–1949), American educator Thomas Jennings Bailey (1867–1963), U.S. federal judge Thomas L. Bailey (1888–1946), American politician, Governor of Mississippi, 1944–1946 Thomas D. Bailey (1897–1974), American educator Thomas H. Bailey (born 1936/37), American financier and founder of mutual fund Janus Tom Bailey (musician) (born 1954), English musician Tom Bailey (singer) (fl. 2015–2017), English singer and producer

See also Thomas Baillie (disambiguation) Thomas Bailly, Leicester MP Thomas Bayley (disambiguation) Thomas Bayly (disambiguation)