Stephanie Ortwig (born 28 January 1973) is a retired German swimmer who won a gold medal in the 4 × 200 m freestyle relay at the 1991 World Aquatics Championships.[1][2] She also competed at the 1988 Summer Olympics and finished seventh in the 200 m, 400 m and 4 × 200 m freestyle events.[3] Between 1988 and 1990 she won seven national titles in the 200–800 m freestyle disciplines.[4] In 1988 she was selected as the German Junior Athlete of the Year.[5]