David Douglas

David or Dave Douglas may refer to:

• Dave Douglas (golfer) (1918–1978), American professional golfer
• David Douglas (rower) (born 1947), Australian Olympic medal winning rower who competed in the 1968 Summer Olympics
• David Douglas (offensive lineman) (1963–2016), American football player
• David Douglas (fighter) (born 1982), American mixed martial arts fighter
• David Douglas (wide receiver) (born 1989), American football wide receiver

• Dave Douglas (trumpeter) (born 1963), American jazz trumpeter and composer
• Dave Douglas (drummer) (born 1979), American drummer

• David Douglas, 7th Earl of Angus (c. 1515–1558), Scottish nobleman
• David Douglas, Lord Reston (1769–1819), Scottish judge and Adam Smith's heir
• David Douglas, 12th Marquess of Queensberry (born 1929), Scottish nobleman

• David Douglas (botanist) (1799–1834), Scottish botanist
• David Douglas (publisher) (1823–1918), Scottish publisher
• David C. Douglas (1898–1982), British historian of the Normans
• David Douglas (director) (born 1953), Canadian cinematographer, director and writer
• David L. Douglas (1845–1913), American businessman and politician
• David "Dathaí" Douglas, (died 2016) an Irish criminal
• David Douglas, character in An Act of Murder
• David Douglas High School, a public high school in Portland, Oregon, United States, named after the Scottish botanist