| Ines Geißler | |
| Nationality: | East German |
| Birth Date: | 16 February 1963 |
| Birth Place: | Marienberg, Bezirk Karl-Marx-Stadt, East Germany |
| Height: | 1.64 m |
| Weight: | 56 kg |
| Club: | SC Karl-Marx-Stadt |
| Strokes: | Butterfly Freestyle |
Ines Geißler (later Kaulfuss, born 16 February 1963 in Marienberg, Saxony), commonly spelled Ines Geissler in English, is a former butterfly swimmer from East Germany, who won the gold medal in the 200 m butterfly at the 1980 Summer Olympics in Moscow, Soviet Union.