Lord Walker

Lord Walker or Baron Walker may refer to:


 * Harold Walker, Baron Walker of Doncaster (1927–2003), British politician
 * Peter Walker, Baron Walker of Worcester (1932–2010), British politician
 * Robert Walker, Baron Walker of Gestingthorpe (1938-2023), English barrister
 * Michael Walker, Baron Walker of Aldringham (born 1944), retired British Army officer