Clive Mackintosh, 3rd Viscount Mackintosh of Halifax

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).

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.