HMS Whaddon (L45) was a Type I Hunt-class destroyer of the Royal Navy built by Alexander Stephen & Sons of Linthouse, Govan and launched on 16 July 1940. She was laid down on 27 July 1939 and commissioned 28 February 1941. Whaddon was scrapped at Faslane in April 1959. It has since had a British Sea Cadet Corps unit named after it, T.S Whaddon