David Douglass may refer to:
- David Douglass (actor) (1720–1786), British-American stage actor and theatre manager
- David Bates Douglass (1790–1849), civil and military engineer
- David Douglass (physicist) (born 1932), American physicist
- David F. Douglass, member of the California legislature
- David John Douglass, English political activist and writer
See also
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