John Warburton (30 April 1919 – 26 August 2004) was an English fascist and press photographer.
He was an assistant district leader for the Clapham branch of Oswald Mosley's British Union of Fascists (BUF) before the Second World War, and afterwards was a key member of the Union Movement, the founder editor of Comrade, and the senior Council member of Friends of Oswald Mosley.