Henry Douglas

Henry Douglas may refer to:


 * Henry Douglas (American football) (born 1977), American professional football player
 * Henry Edward Manning Douglas (1875–1939), British soldier and recipient of the Victoria Cross
 * Henry Douglas (Alberta politician) (1873–1944), politician and businessman in Alberta, Canada
 * Henry Douglas (bishop) (1821–1875), Anglican bishop in India
 * Henry Douglas (sport shooter) (1882–1954), British Olympic sports shooter
 * Henry Douglas-Scott-Montagu, 1st Baron Montagu of Beaulieu (1832–1905), British politician
 * Henry Douglas (Queensland politician) (1879–1952), Australian businessman and member of the Queensland Legislative Assembly
 * Henry Douglas, Earl of Drumlanrig(1722–1754)
 * Henry Kyd Douglas (1838–1903), Confederate staff officer during the American Civil War and memoirist