Karen Lynn Clark (born April 9, 1972) is a Canadian Olympic medalist and former synchronized swimmer.

[1] She won three silver medals in solo, duet and team at 1989 FINA World Junior Synchronised Swimming Championships[1] As a member of Team Canada she would win silver in the team events at the 1991 World Aquatics Championships and 1994 World Aquatics Championships.

[2] She won a silver medal in the solo event at the 1995 Pan American Games.

[3] Her most notable achievement was winning a silver medal at the 1996 Summer Olympics in Atlanta with the Canadian team.

[4] Clark was inducted into the Mississauga Sports Hall of Fame in 2004.