Angela Gilmour (née Piggford, born 17 August 1963) is a female English former track and field athlete who competed in the 400 metres and the 4 x 400 metres relay. In the relay, she represented Great Britain at the 1988 Olympic Games in Seoul, South Korea, while at the Commonwealth Games, she won a silver medal in Edinburgh 1986 and a gold medal in Auckland 1990.