Ann Heggtveit, born January 11, 1939 in Ottawa, Ontario, Canada, is an Olympic and world champion in alpine skiing.

Her father, Halvor Heggtveit, a Canadian cross-country champion, encouraged her at a young age. A student at Lisgar Collegiate Institute in Ottawa, she learned to ski in the nearby Gatineau Hills of Quebec. In 1954, at the age of 15, she first gained international attention when she became the youngest winner ever of the Holmenkollen Giant Slalom event in Norway. She also won a first in slalom and giant slalom in the United States national junior championships. Although she suffered from several injuries between 1955 and 1957, she still earned a spot on Canada's team at age 17 at the 1956 Winter Olympic Games in Cortina d'Ampezzo, Italy.

At a time when Europeans dominated alpine skiing, Heggtveit was inspired by the breakthrough performance of countrywoman Lucille Wheeler who had won both the downhill and giant slalom events at the 1958 World Championships. At the 1960 Winter Olympic Games in Squaw Valley, California, Heggtveit won Canada's first Olympic skiing gold medal. Her victory in the slalom event also made her the first non-European to win the International Ski Federation slalom and overall world championship for 1960. She was the first North American to win the Arlberg-Kandahar Trophy, the most prestigious and classic event in alpine skiing. In her native Canada, her performance on the world stage was recognized with her being made a member of the Order of Canada, her country's highest civilian honor. In addition, she was voted the Lou Marsh Trophy as Canada's outstanding athlete of 1960.

Ann Heggtveit was voted into the Canadian Olympic Hall of Fame in 1971 and in 1982 was among the first group inducted into the new Canadian Ski Hall of Fame.