| Prof | Marcelo | Prado da Silva | Instituto Militar de Engenharia | Brazil | Materials Science | Biocerâmicas | Scientific Excellence Achievement Award | worldtopscientists.com |
| Prof | MARCELLE | DANELON | São Paulo State University (Unesp), School of Dentistry, Araçatuba. | Brazil | Medicine and Dentistry | Biomateriais | Women Researcher Award | |
| Dr | Manuela | Bombana | Univeristy Hospital Heidelberg | Germany | Health Professions | Health Services Research | 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 | 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 |
| Assoc Prof Dr | Mansureh | Ghavam | University of Kashan | Iran | Agricultural and Biological Sciences | Essential oil | Best Researcher Award | |
| Dr | Manpreet | Kaur | Jaipuria Institute of Management, Jaipur | India | Business, Management and Accounting | Marketing | Best Researcher Award | worldtopscientists.com |
| Prof | Manoj | kumar | NIT PATNA | India | Engineering | Transportation planning | Best Researcher Award | worldtopscientists.com |
| Dr | Manmohan Singh | Chauhan | Amity University Rajasthan | India | Chemistry | Green Chemistry | Best Researcher Award | worldtopscientists.com |
| Dr | Manish Kumar | Singla | Chitkara University | India | Energy | Fuel Cell | Best Researcher Award | worldtopscientists.com |
| Prof | Mandava | Venkata Basaveswara Rao | Krishna University | India | Chemistry | Organic synthesis | Best Researcher Award | worldtopscientists.com |
| Prof | Manal | Fawzy | Faculty Of Science, Alexandria University | Egypt | Environmental Science | Green Technology | Best Review Article Award | worldtopscientists.com |
| Mr | Mamadou Mouminy | Bah | University Félix Houphouet Boigny | Côte d'Ivoire | Economics, Econometrics and Finance | Economics | Best Researcher Award | worldtopscientists.com |
| Prof | Małgorzata | Kowalska | Medical University of Silesia | Poland | Medicine and Dentistry | Epidemiology | Best Researcher Award | worldtopscientists.com |
| Prof | Makoto | Asashima | Teikyo University 、Advanved Comprehensive Research Organization | Japan | Biochemistry, Genetics and Molecular Biology | Developmental Biology, animal embryonic development | Lifetime Achievement Award | worldtopscientists.com |
| Dr | Makhmud | Bobokandov | National University of Uzbekistan | Uzbekistan | Mathematics | Parabolic PDE; Nonlinear Diffusion | Young Scientist Award | worldtopscientists.com |
| Dr | Majid | Shokri | Urmia University | Iran | Engineering | Electrical engineering/Telecommunications engineering | Best Researcher Award | worldtopscientists.com |
| Dr | Majed | Alghamdi | King Abdulaziz City for Science and Technology (KACST) | Saudi Arabia | Engineering | Micro-electromechanical System | Best Research Award | worldtopscientists.com |
| Prof Dr | Maite | deCastro | Universidad de Vigo | Spain | Environmental Science | Energías Renovables | Most Reader's Article Award | worldtopscientists.com |