Kenneth William Wedderburn, Baron Wedderburn of Charlton, QC, FBA (13 April 1927 – 9 March 2012) was a British politician and member of the House of Lords, affiliated with the Labour Party. He briefly became a crossbench member, citing his dislike of Blairism and 'the smell' of cash for questions. He re-took the Labour Party whip in 2007. He worked at the University of Cambridge and the London School of Economics, where he was the Cassel Professor of Commercial Law from 1964 until his retirement in 1992.