| Birth Date: | 1955 5, df=y |
| Birth Place: | Leipzig, East Germany |
| Height: | 1.67 m |
| Weight: | 52 kg |
| Club: | SC DHfK |
| Show-Medals: | yes |
Elke Sehmisch (born 4 May 1955) is a German former swimmer. She won a silver medal in the 4 × 100 m freestyle relay at the 1972 Summer Olympics, as well as two gold medals in the 100 m and 4 × 100 m freestyle events at the 1970 European Aquatics Championships.