Keeler is a surname. Notable people with the surname include:
People Anson F. Keeler, American politician in Connecticut Christine Keeler (1942–2017), British model and showgirl implicated in the Profumo affair Edwin O. Keeler (1846–1923), American banker and politician in Connecticut Ernest Keeler, American pioneer race car driver, participant in 1906 Vanderbilt Elimination Race Harry Stephen Keeler (1890–1967), American writer Jacqueline Keeler (fl. 2020s), Native American writer James Edward Keeler (1857–1900), American astronomer Jesse F. Keeler (born 1976), Canadian musician John Keeler (1654–1717), American politician in Connecticut John C. Keeler (1851–1899), American lawyer and politician from New York Ken Keeler (fl. from 1992), American comic writer Leonarde Keeler (1903–1949), American inventor of the polygraph Ruby Keeler (1909–1993), Canadian and American actress, dancer, and singer Samuel Keeler (1656–1713), American politician in Connecticut Sarah Warren Keeler (1844-1899), American educator of the deaf-mute William H. Keeler (1931–2017), American cardinal of the Catholic Church W. W. Keeler (1908–1987), American engineer, oilman, and tribal chief Willie Keeler (1872–1923), American baseball player
Fictional characters John Keeler, a character in 24
See also Jennifer Keeler-Milne (born 1961), Australian artist