Kerstin Fredga | |
|---|---|
 Fredga in 2010 | |
| Born | 1935 (age 88–89) |
| Nationality | Swedish |
| Occupation(s) | Astronomer and spectroheliographer |
Kerstin Fredga (born 1935) is a Swedish astronomer and spectroheliographer whose research involves the spectra of the sun and other stars. She is the former director of the Swedish National Space Agency and former president of the Royal Swedish Academy of Sciences.