Hazel Osborne Byford, Baroness Byford, DBE, DL (born 14 January 1941) is a retired member of the House of Lords, where she served as Opposition Parliamentary Spokesman for Food, Farming and Rural Affairs from 1997 to 2007. She sat as a Conservative. Her father, Sir Cyril Osborne, was Conservative MP for Louth, Lincolnshire from 1945 to 1969. She married, in 1962, Charles Barrie Byford, CBE (1931–2013). She was raised to the Peerage for life as Baroness Byford, of Rothley in the County of Leicestershire in 1996, having been appointed a DBE in 1994.