Lady Smith or Baroness Smith may refer to:
Anne Smith, Lady Smith (born 1955), Scottish judge and senator of the College of Justice Angela Smith, Baroness Smith of Basildon (born 1959), Labour politician and leader of the House of Lords since 2024 Catherine Smith, Baroness Smith of Cluny (born 1973), Scottish lawyer and daughter of Labour Party leader John Smith Elizabeth Smith, Baroness Smith of Gilmorehill (born 1940), wife of Labour Party leader John Smith Carmen Smith, Baroness Smith of Llanfaes (born 1996), Plaid Cymru politician Jacqui Smith, Baroness Smith of Malvern (born 1962), Labour politician and broadcaster Julie Smith, Baroness Smith of Newnham (born 1969), Liberal Democrat academic Juana María de los Dolores de León Smith (1798–1872), Spanish-British noblewoman Lady May Abel Smith (1906–1994), relative of the British royal family Lady Smith, a Splicer model in the video games BioShock and BioShock 2
See also Margaret Delacourt-Smith, Baroness Delacourt-Smith of Alteryn (1916–2010), Labour politician Ruby McGregor-Smith, Baroness McGregor-Smith (born 1963), British businesswoman Ladysmith (disambiguation) Lord Smith (disambiguation)