David or Dave Douglas may refer to:

Entertainment

• David Douglas (director) (born 1953), Canadian cinematographer, director and writer
• Dave Douglas (trumpeter) (born 1963), American jazz trumpeter
• Dave Douglas (drummer) (born 1979), American drummer
• David Douglas, character in An Act of Murder

Nobility

• David Douglas, 12th Marquess of Queensberry (born 1929), Scottish nobleman
• David Douglas, 7th Earl of Angus (c. 1515–1558), Scottish nobleman

Sports

• Dave Douglas (golfer) (1918–1978), American professional golfer
• David Douglas (offensive lineman) (1963–2016), American football player
• David Douglas (rower) (born 1947), Australian
• David Douglas (fighter) (born 1982), American mixed martial arts fighter
• David Douglas (wide receiver) (born 1…Read more on Wikipedia