| Birth Date: | 12 April 1956 |
| Height: | 1.69m (05.54feet) |
| Weight: | 58kg (128lb) |
| Sport: | Swimming |
| Club: | CN Maisons-Alfort/CN Paris/AS Sucy |
Guylaine Berger (born 12 April 1956) is a retired French swimmer who won a bronze medal in the 4 × 100 m freestyle at the 1974 European Aquatics Championships. She also competed in several events at the 1972, 1976 and 1980 Summer Olympics. Her best achievements were sixth place in the 4 × 100 m freestyle in 1976 and seventh in the 100 m freestyle in 1980.