| First name and last name | Rayyanah Barnawi |
| Nationality | Saudi |
| Space Agency | Saudi Space Commission (SSC) |
| Status | Active |
| Type of astronaut | Government agency |
| Wikipedia | https://en.wikipedia.org/wiki/Rayyanah_Barnawi |
Rayyanah Barnawi is an astronaut representing the Kingdom of Saudi Arabia and serving as a mission specialist on the Ax-2 mission. Barnawi has a Master of Biomedical Sciences from Alfaisal University and a Bachelor of Biomedical Sciences from Otago University. Barnawi is a research laboratory technician with nine years of experience in breast cancer and cancer stem-cell research.