The Failure of the "New Economics" subtitled An Analysis of The Keynesian Fallacies, (1959) is a book by Henry Hazlitt offering a detailed critique of John Maynard Keynes' work The General Theory of Employment, Interest and Money (1936).

Henry Stuart Hazlitt was an American journalist who wrote about business and economics for such publications as The Wall Street Journal, The Nation, The American Mercury, Newsweek, and The New York Times.