Winifred Ann Taylor, Baroness Taylor of Bolton, PC (born 2 July 1947) is a British Labour Party politician, who was Minister for International Defence and Security, based at both the Ministry of Defence and the Foreign and Commonwealth Office, from October 2008 until 11 May 2010.
She was also the first woman to serve as Leader of the House of Commons of the United Kingdom and the first woman to serve as Lord President of the Privy Council (both in the First Blair Ministry).