James Allan McColl OBE (born 22 December 1951) is a Scottish businessman who is the Chairman and Chief Executive Officer of Clyde Blowers. He is a member of the Council of Economic Advisors. In 2007, he was placed tenth on the Sunday Times Rich List in Scotland. The Daily Record reported in November 2008 that McColl had overtaken Tom Hunter as "Scotland's richest man" with an estimated fortune of £800million. In 2021, The Sunday Times Rich List estimated his fortune at £1 billion.