John Clive Mackintosh, 3rd Viscount Mackintosh of Halifax (born 9 September 1958) is a British chartered accountant and peer.
He was educated at The Leys School and Oriel College, Oxford (MA, Philosophy, Politics, and Economics).
[1] He sat in the House of Lords from 1980 until 1999, when he lost his seat after the passing of the House of Lords Act 1999.