Gordon Raymond Day (born 4 January 1936) is a retired South African sprinter. He competed at the 1960 Summer Olympics in the 400 metres and 4ÃÂ400 metres relay events and finished fourth in the relay. He was part of the South African team that won the 4ÃÂ440 yards relay at the 1958 British Empire and Commonwealth Games, while finishing third in the individual 220 yards.