Chantal Petitclerc (born December 15, 1969 in Quebec, Quebec) is a Canadian wheelchair athlete.
She won three gold medals (in 100 m, 200 m, and 400 m) and a bronze (800 m) at the 2002 World Championships and a gold at the 2002 Commonwealth Games in the 800 m. At the 2004 Summer Olympics she won the gold medal in the 800 m.