David John Haskins (born 24 April 1957, Northampton, England), better known as David J, is a British alternative rock musician. He was the bassist for the gothic rock band Bauhaus and Love and Rockets.
He is the older brother of Kevin Haskins, also a musician and member of Bauhaus.
David J wrote the lyrics of several Bauhaus songs (including their first single, "Bela Lugosi's Dead"). He sang backing vocals on many songs, and sang lead on "Who Killed Mr. Moonlight?".