David George Green (born 24 January 1951) is the chief executive of the British think tank Civitas, which he founded in 2000. He is an author who also writes for British newspapers, including The Times, The Sunday Times, the Daily Mail, the Sunday Telegraph and The Daily Telegraph, and has taken part in broadcast programmes such as Newsnight, the Moral Maze and Today. He has made occasional contributions to The Guardian's Comment is Free site, and he has contributed pieces to The Daily Telegraph news blogs.