Alan Vivien Hancock (14 August 1914-July, 1989) was one of the early leaders of the Racial Preservation Society (RPS). He was formerly a member of the British Union of Fascists (BUF) which was formed in 1932 by ex-Labour government minister Sir Oswald Mosley and was a union of several small, extreme nationalist parties. Hancock formed part of a three-man leadership team in the RPS who came from the BUF, alongside Ted Budden and Jimmy Doyle.
- Richard Thurlow, Fascism in Britain: From Oswald Mosley's Blackshirts to the National Front, I.B.Tauris, 1998, p. 253
- Ray Hill & Andrew Bell, The Other Face of Terror, London: Grafton, 1988, p. 29