Peter Chapple-Hyam (born 2 April 1963 in Leamington Spa, Warwickshire, England) is a Thoroughbred racehorse trainer. He trained Dr Devious to win the Epsom Derby in 1992 and repeated the feat with Authorized in 2007. He managed two Group One wins in his first season as a trainer in 1991. Away from racing he is a keen supporter of West Bromwich Albion F.C.Chapple-Hyam trained in Hong Kong between 1999 and 2003.