| Martin | Ostoja-Starzewski | University of Illinois at Urbana-Champaign | United States | Engineering | mechanics | worldtopscientists.com |
| Martina | Torricelli | Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati" | Italy | Biochemistry, Genetics and Molecular Biology | Nutrigenomica | worldtopscientists.com |
| Maryam | Mahmoudzadeh | Tabriz University of Medical sciences | Iran | Agricultural and Biological Sciences | Shelf life estimation | worldtopscientists.com |
| Masoud | Deyranlou | Islamic Azad University | Iran | Engineering | Optical Networking | worldtopscientists.com |
| Masoumeh | Bararzadeh Ledari | Amirkabir University of Technology | Finland | Energy | Modeling | worldtopscientists.com |
| Massart | Alain | Coimbra University | Portugal | Other | Nutrition and Sports Sciences | worldtopscientists.com |
| Máté | Szabados | HungaroMET | Hungary | Environmental Science | environment and health | worldtopscientists.com |
| Matevz | Mihelic | University of Ljubljana, Biotechnical Faculty | Slovenia | Environmental Science | Forestry | worldtopscientists.com |
| MATIEWOS MEKONEN | ABERA | Aksum University | Ethiopia | Energy | Sustainable Energy Engineering | worldtopscientists.com |
| Mauricio | Bellini | Consejo Nacional de Investigaciones Científicas y Técnicas | Argentina | Physics and Astronomy | Cosmología y Gravitación | worldtopscientists.com |
| Maya | Irjayanti | Telkom University | Indonesia | Business, Management and Accounting | Operation Management | worldtopscientists.com |
| Dr MD ATAUR | RAHMAN | GameAbove College of Engineering & Technology Eastern Michigan University, Michigan, USA 48197 Phone: +1(734) 487 0354 | United States | Engineering | Mechanical Enginnering | worldtopscientists.com |
| Md Enamul | Hoque | Military Institute of Science and Technology (MIST) | Bangladesh | Engineering | Biomedical Engineering | worldtopscientists.com |
| Md Ishtiaq Hossain | Khan | Chonnam National University | Bangladesh | Chemical Engineering | Recycling of spent battries | worldtopscientists.com |
| Md Masudur | Rahman | Pabna University of Science and Technology | Bangladesh | Earth and Planetary Sciences | Atmospheric Pollution | worldtopscientists.com |
| Md Minhajul | Amin | Monroe Inns Inc. D/B/A Days Inn and Suites By Wyndham Warren Michigan. | United States | Business, Management and Accounting | Business Data Analysis. | worldtopscientists.com |
| Md. Momin | Khan | Dept. of Food Engineering, BSMRSTU, Gopalganj-8100, Bangladesh | Bangladesh | Agricultural and Biological Sciences | Food Engineering | worldtopscientists.com |
| Md Nagib Mahfuz | Sunny | Children's Clinic of Michigan | United States | Computer Science | Health Informatics | worldtopscientists.com |
| Md Nasim | Reza | Chungnam National University, Daejeon, KOrea | South Korea | Agricultural and Biological Sciences | Agricultural Engineering, Biosystems Engineering | worldtopscientists.com |
| Md Nazmul | Husain | Md Nazmul Husain | Bangladesh | Environmental Science | Pediatrics Health & School absentism | worldtopscientists.com |