Sir Sumantra "Suma" Chakrabarti KCB (born 1959) is a former British civil servant who served as president of the European Bank for Reconstruction and Development (EBRD) from July 2012 to July 2020. He was previously the highest ranking Indian in Britain's civil service, serving as Permanent Secretary to the Ministry of Justice and Clerk of the Crown in Chancery from late 2007 until 2012.