Peter Benjamin Mandelson, Baron Mandelson, PC (born 21 October 1953) is a British Labour politician, president of international think tank Policy Network, and Chairman of strategic advisory firm Global Counsel.
Peter Benjamin Mandelson, Baron Mandelson, PC (lahir 21 October 1953) adalah seorang politisi Buruh, presiden think tank internasional Policy Network dan Ketua firma penasihat strategis Global Counsel.