| Prof | Manal | Fawzy | Faculty Of Science, Alexandria University | Egypt | Environmental Science | Green Technology | Best Review Article Award | worldtopscientists.com |
| Prof | Mandava | Venkata Basaveswara Rao | Krishna University | India | Chemistry | Organic synthesis | Best Researcher Award | worldtopscientists.com |
| Dr | Manish Kumar | Singla | Chitkara University | India | Energy | Fuel Cell | Best Researcher Award | worldtopscientists.com |
| Dr | Manmohan Singh | Chauhan | Amity University Rajasthan | India | Chemistry | Green Chemistry | Best Researcher Award | worldtopscientists.com |
| Prof | Manoj | kumar | NIT PATNA | India | Engineering | Transportation planning | Best Researcher Award | worldtopscientists.com |
| Dr | Manpreet | Kaur | Jaipuria Institute of Management, Jaipur | India | Business, Management and Accounting | Marketing | Best Researcher Award | worldtopscientists.com |
| Assoc Prof Dr | Mansureh | Ghavam | University of Kashan | Iran | Agricultural and Biological Sciences | Essential oil | Best Researcher Award | |
| Dr | Mantosh Kumar | Satapathy | Taipei Medical University | Taiwan | Pharmacology, Toxicology and Pharmaceutical Science | Advanced Drug Delivery, Biomedical Materials & Tissue Engineering, Nanobiotechnology, Cancer Molecular Biology | Best Researcher Award | worldtopscientists.com |
| Dr | Manuel | Correia | UNICAMP | Brazil | Energy | Reservoir Geoengineering | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Manuel | Bethencourt | University of Cadiz | Spain | Materials Science | Earth and Planetary Sciences | Best Researcher Award | worldtopscientists.com |
| Dr | Manuela | Bombana | Univeristy Hospital Heidelberg | Germany | Health Professions | Health Services Research | Best Researcher Award | worldtopscientists.com |
| Prof | MARCELLE | DANELON | São Paulo State University (Unesp), School of Dentistry, Araçatuba. | Brazil | Medicine and Dentistry | Biomateriais | Women Researcher Award | |
| Prof | Marcelo | Prado da Silva | Instituto Militar de Engenharia | Brazil | Materials Science | Biocerâmicas | Scientific Excellence Achievement Award | worldtopscientists.com |
| Assoc Prof Dr | Marcelo Carvalho Minhoto | Teixeira Filho | Universidade Estadual Paulista (UNESP) | Brazil | Agricultural and Biological Sciences | Ciência do Solo/Nutrição de Plantas | Best Research Article Award | |
| Dr | Marcos | Delgado | Institute of Intensive Care Medicine, University Hospital Zurich | Switzerland | Health Professions | Intensivmedizin | Scientific Excellence Achievement Award | worldtopscientists.com |
| Dr | Maria | Hedman-Lagerlöf | Karolinska institutet | Sweden | Psychology | clinical psychology, chronic pain, internet-delivered therapy, blended therapy | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Maria | Morales-Suárez-Varela | Valencia University (Spain) | Spain | Pharmacology, Toxicology and Pharmaceutical Science | medicine and pharmacy | Best Researcher Award | worldtopscientists.com |
| Dr | María Angélica | Ouellette | Lakeland Agricultural Research Association | Canada | Agricultural and Biological Sciences | Weed Science | Best Researcher Award | worldtopscientists.com |
| Dr | María Inmaculada | Mohino-Herranz | INTA | Spain | Engineering | Inteligencia Artificial | Best Research Article Award | worldtopscientists.com |
| Assoc. Prof. Dr | maria livia | ognean | Lucian Blaga University Sibiu | Romania | Biochemistry, Genetics and Molecular Biology | Genetics | Best Researcher Award | worldtopscientists.com |