| Mrs. | Mariantonia | Braile | Department of Woman, Child and of General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 81100 Naples, Italy | Italy | Medicine and Health Sciences | Best Researcher Award | popularscientist.com |
| Assist. Prof. Dr. | Mariam | Fawzy | National Research centre | Egypt | Environmental Science | Best Researcher Award | popularscientist.com |
| Dr. | Maria | Yavropoulou | LAIKO University Hospital, Medicine school, national and Kapodistrian University of Athens | Greece | Health Professions | Best Researcher Award | popularscientist.com |
| Dr. | María | Pérez-Montalbán | University of Sevilla | Spain | Medicine and Health Sciences | Best Researcher Award | popularscientist.com |
| Prof. Dr. | Maria-Jose | Vaño-Vaño | IUDESCOOP-Universitat de València | Spain | Business, Management and Accounting | Women Researcher Award | popularscientist.com |
| Dr. | María | Blecua | Fundación CIRCE | Spain | Biology and Life Sciences | Best Researcher Award | popularscientist.com |
| Assist. Prof. Dr. | Manuel | Ruiz Bailen | Hospital de Jaén | Spain | Medicine and Health Sciences | Lifetime Achievement Award | popularscientist.com |
| Dr. | Manu | Magar | National Biotechnology Research Centre, Nepal Agriculture Research Council | Nepal | Agricultural and Biological Sciences | Best Researcher Award | popularscientist.com |
| Assoc. Prof. Dr. | منصور | ابوحاتم | جامعة عمران | Yemen | Biology and Life Sciences | Best Researcher Award | popularscientist.com |
| Dr. | Manoj | Kumar | Institute of Engineering and Technology, Lucknow | India | Mathematics | Research Excellence Award | popularscientist.com |
| Prof. Dr. | Manjunath | BR | Tecnologico de Monterrey | Mexico | Data Science and Analytics | Best Researcher Award | popularscientist.com |
| Dr. | MANISH | KUMAR | Seoul National University of Science and Technology | India | Engineering | Best Researcher Award | popularscientist.com |
| Dr. | Mani | Entezami | University of Birmingham | United Kingdom | Engineering | Research Excellence Award | popularscientist.com |
| Mr. | Majid | Ali | Sulaiman Al-Rajhi University | Saudi Arabia | Pharmacology, Toxicology and Pharmaceutical Science | Outstanding Contributions in Academia Award | popularscientist.com |
| Dr. | Majd | Mzeihem | University of Illinois at Chicago | United States | Medicine and Health Sciences | Best Researcher Award | popularscientist.com |
| Dr. | Maissa | Ben Jabeur | National institute of agronomy of tunisia | Tunisia | Agricultural and Biological Sciences | Research Excellence Award | popularscientist.com |
| Assist. Prof. Dr. | Mai | Hassan Shanab | Prince Sattam Bin Abdulaziz univerisity | Saudi Arabia | Chemistry and Materials Science | Women Researcher Award | popularscientist.com |
| Dr. | Mahmoud | Elamshity | King Saud University | Saudi Arabia | Agricultural and Biological Sciences | Innovative Research Award | popularscientist.com |
| Mr. | Mahmoud | Ahmed | Genova University | Italy | Engineering | Research Excellence Award | popularscientist.com |
| Assist. Prof. Dr. | Mahboubeh | Khodaparast | Department of Sport Management, Isf.C., Islamic Azad University, Isfahan, Iran | Iran | Social Sciences | Research Excellence Award | popularscientist.com |