Douglas Moore (1893–1969) was an American composer, educator, and author.
Douglas Moore may also refer to:
- Doug Moore (1939–2016), Canadian politician
- Douglas E. Moore (1928–2019), American minister and civil rights activist
- Douglas Moore (1948–1969), U.S. Army soldier killed in the Vietnam War, the namesake of Moore Army Airfield
- Douglas Moore (football manager), New Zealand former manager of the Singapore national football team
- Douglas R. Moore, 9th president of Minnesota State University, Mankato