Sean Walker (born 24 March 1958) is a British former racing driver. He stopped racing in 2013. His father Ian Walker (1926–2008) was noted as the "Doyen of British Motorsport" (Ref The Independent 18 July 2008) was a driver, engineer and designer/modifier of race cars particularly Lotus. Ian Walker's cars were driven by famous drivers such as Jim Clark, Graham Hill and Peter Arundell.