Winston James Griffiths, OBE (born 11 February 1943), known as Win Griffiths, is a British politician, ex-member of Parliament for Bridgend for the Labour Party. He was first elected in 1987, having previously been a Member of the European Parliament. He stood down from Parliament in 2005. He is now Chairman of Wales Council for Voluntary Action and the Bro Morgannwg NHS Trust.