John Bartlett may refer to:
Politics John Bartlett (Australian politician) (1949–2008), New South Wales politician John Bartlett (Connecticut politician) (1677–1761), member of the Connecticut House of Representatives from Norwalk John Bartlett (Indiana politician), Democratic politician John Bartlett (Newfoundland politician) (c. 1841–1925), ship's captain and politician in Newfoundland John H. Bartlett (1869–1952), governor of New Hampshire John Russell Bartlett (1805–1886), librarian and Rhode Island politician
Sportspeople John Bartlett (cricketer) (1928–2014), English former cricketer John Bartlett (tennis) (born 1948), pro-Australian tennis player from the early 1970s John W. Bartlett (c. 1877–?), football manager John Bartlett (rugby union), Welsh international rugby union player John Bartlett (racing driver) John Bartlett (sportscaster), Canadian sportscaster
Other John Barthlet or Bartlett ( 1566), English theological writer John Bartlett (botanist) (1945–1986), New Zealand plant collector and botanist John Bartlett (minister) (1784–1849), minister, founder of Massachusetts General Hospital John Bartlett (publisher) (1820–1905), publisher of Bartlett's Familiar Quotations John G. Bartlett (1937–2021), American physician and medical researcher John Knowlton Bartlett (1816–1889), Vice President of the American Medical Association John Russell Bartlett (naval officer) (1843–1904), American naval officer, admiral, and oceanographer John Vernon Bartlett (1927–2021), British civil engineer
See also John Bartlett Angel (1913–1993), Canadian educator, businessman and volunteer John Bartlet (composer), English composer John Bartlet (divine), English nonconformist divine