David Barton may refer to:David Barton (politician) (1783–1837), U.S. senator from Missouri, serving 1821–1831 David Barton (author), American author, evangelical minister, and political activist David K. Barton (1927–2023), American radar systems engineer David Walker Barton (1801–1863), Virginia politician David Barton (footballer), English footballer David Barton (linguist) (1949–2024), British linguist