Douglas Haig (disambiguation)
Douglas Haig, 1st Earl Haig (1861–1928) was a British soldier and senior commander during World War I.
Douglas Haig may also refer to:
- Club Atlético Douglas Haig, Argentinian football club founded in 1918
- Douglas Haig (actor) (1920–2011), American actor
See also
- Sir Douglas Hague (1926–2015), British economist