John Yorke Denham FRSA (born 15 July 1953) is a British Labour Party politician who served as Member of Parliament (MP) for Southampton Itchen from 1992 to 2015. He served in the Cabinet as Secretary of State for Innovation, Universities and Skills from 2007 to 2009 and as the Secretary of State for Communities and Local Government from 2009 to 2010.
He was the Shadow Business Secretary in Ed Miliband's Shadow Cabinet from 2010 to 2011, when he announced that he would be standing down as an MP at the next election, and retired from the front-bench in order to become Miliband's Parliamentary Private Secretary.
John Denham was born in Seaton, Devon and attended the Woodroffe Comprehensive School on Uplyme Road in Lyme Regis, Dorset, and the University of Southampton, where he took a BSc in Chemistry, and was President of the Students' Union in the academic year 1976-77.