Douglas Campbell
Douglas Campbell may refer to:
- Douglas Lloyd Campbell, Premier of Manitoba, 1948–1958
- Douglas Campbell (actor), Scottish-born Canadian actor and director
- Douglas Campbell, Green Party candidate for governor in Michigan
- Douglas Houghton Campbell, American botanist
- Douglas Munro Campbell, politician in Ontario, Canada
- Douglas Campbell (aviator), American World War I flying ace
- Douglas R. Campbell, Canadian Federal judge
- Douglas Campbell (soil conservator), New Zealand teacher and soil conservator
- Douglas Campbell (swimmer), Scottish swimmer
- Doug Campbell, American guitarist
- Doug Campbell (Iowa politician), American politician
- Dougie Campbell, Scottish-American soccer player
- Dugald Campbell, Scottish doctor who set up a national health service in Hawaii
- Alexander Douglas Campbell, British Army general
- Douglas C. Campbell, COO of Sears Canada
- William Douglas Campbell, lobbyist and FBI informant 2017–2018, associated with the Uranium One controversy