David Knight

David Knight is the name of:

• David Knight (CND), chair for the Campaign for Nuclear Disarmament 1996–2001
• David Knight (American football) (born 1951), former American football player
• David Knight (English footballer) (born 1987), English footballer
• David Knight (motorcyclist) (born 1978), enduro rider from the Isle of Man
• David Knight (musician) (born 1978), US singer and music composer
• David M. Knight (born 1936), English professor of history of science and philosophy
• Dave Simpson (soccer) (born 1983), David Simpson Knight, Canadian soccer player
• Tuffy Knight (born 1936), David "Tuffy" Knight, Canadian football coach