David Stuart Havard (born 7 February 1950 at Quaker's Yard, Merthyr Tydfil), known as Dai Havard, is a Welsh politician. He has been Labour Party member of Parliament for Merthyr Tydfil and Rhymney since winning, with a greatly decreased majority, Ted Rowlands's old seat in 2001. Before then, he had been a secretary of the MSF union