Douglas "Doug" Fraser Campbell (born 30 September 1960) is a male retired British swimmer. He competed at 2 Commonwealth Games and 2 World Championships as well as the 1980 Olympic Games.
Campbell competed in three events at the 1980 Summer Olympics finishing 7th in the 200m Backstroke in a new British Record which stood for 7 years. Representing Scotland, he won bronze medals in the 4ÃÂ200 m freestyle relay and 4x100 medley relay at the 1982 Commonwealth Games. At the ASA National British Championships he won the 100 metres backstroke title in 1980 and the 200 metres backstroke title three times (1979, 1980, 1981).
His younger brother Iain Campbell, wife Nikki Fibbens and brother-in-law Mike Fibbens were all also Olympic swimmers.