Mary Gordon-Watson MBE (born 3 April 1948) is a British equestrian. She was born in Blandford. She won a team gold medal in eventing at the 1972 Summer Olympics in Munich, and finished fourth in individual eventing.[1] She became European champion in 1969 in individual eventing, and in 1971 she was European champion in team eventing. In 1970 she became World champion in both individual and team eventing.[1]