Stephen Mark Agnew (born 9 November 1965) is an English football coach and former professional footballer. As a player, he was a midfielder from 1983 to 2002, notably in the Premier League for Blackburn Rovers, Leicester City and Sunderland, and in the Football league for Barnsley, Portsmouth and York City before finishing his career in non-League with Gateshead. He has since worked as a coach in a variety roles at Gateshead, Middlesbrough, Leeds United, Hartlepool Utd, Hull City, Aston Villa, Sheffield Wednesday, Newcastle United and West Bromwich Albion.