Ragnhild Tove Hveger (later Andersen, 10 December 1920 – 1 December 2011) was a Danish swimmer, who became famous when she won silver medal in the women's 400 m freestyle at the 1936 Summer Olympics. From 1936 to 1943 she set 44 world records, and at one time she held 19 world records in different distances and disciplines. In 1938 she won three gold medals at the European championships. In 1966 she was inducted to the International Swimming Hall of Fame, and 30 years later declared sportswoman of the century by Danmarks Idræts-Forbund.