| Alma Mater: | California Institute of Technology, Princeton University |
| Thesis Title: | Heating of stellar chromospheres by shock waves and coronal evaporation as a possible mechanism for mass loss in red giants. |
| Thesis Url: | https://www.worldcat.org/oclc/79363754 |
| Thesis Year: | 1960 |
Ray Weymann is a retired astronomer and astrophysicist, associated with the Carnegie Institution of Washington. His PhD is from Princeton University. He is a founder of the Climate Science Rapid Response Team, a member National Academy of Sciences (1984),[1] and past president of the Astronomical Society of the Pacific 1973-1975.
He has made notable contributions to astronomy in the areas of the evolution of high redshift galaxies, and mass ejection from active galaxies.