David or Dave Gray may refer to:
Arts and entertainment
David Gray (Australian musician), Australian singer-songwriter
David Gray (director), American commercial director and former creative director
David Gray (musician) (born 1968), English singer-songwriter
David Gray (poet) (1838–1861), Scottish poet
Ugly Dave Gray (born 1933), Australian television personality
David Gray, drummer for the British blackened death metal band Akercocke
David Gray, animator on Humf, a British children's television program
Politicians and civil servants
David Gray (Australian politician) (born 1956), member of the Victorian Legislative Assembly David Gray (diplomat) (1870–1968), American novelist, playwright, and diplomat who was minister to Ireland during World War II David Gray (police officer) (1914–1999), Scottish police officer
Sportspeople
David Gray (cricketer) (1922–2003), English cricketer
David Gray (footballer, born 1922) (1922–2008), Scottish footballer (mostly played for Preston NE and Blackburn) David Gray (footballer, born 1923) (1923–1985), Scottish footballer (mostly played for Bradford) David Gray (footballer, born 1988), Scottish footballer David Gray (rugby union) (1953–2009), Scotland international rugby union player David Gray (snooker player) (born 1979), English professional snooker player Dave Gray (1943–2020), Major League Baseball pitcher