| Prof. Dr | Rachid | Masrour | Faculty of Sciences Dhar El Mehraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco | Morocco | Materials Science | Energy | Best Paper Award | |
| Prof | Francesco | Massari | Padova University | Italy | Earth and Planetary Sciences | Geology and Palaeontology | Best Paper Award | |
| Mr | anthony | massé | Nantes University | France | Engineering | Chemical Engineering | Best Paper Award | |
| Dr | Emile Salomon | Massima Mouele | Lappeenranta University of Technology (LUT) | Finland | Chemistry | Environmental Chemistry | Best Researcher Award | |
| Assoc Prof Dr | Ayman | Massoud | Egyptian Atomic Energy Authority | Egypt | Chemistry | Radiation Chemistry, Performance appraisal of a cross-linked polymer prepared by gamma radiation for the removal of copper and its binding mechanism, Radiation chemistry and its applications | Best Researcher Award | |
| Prof Dr | Carlos | Maté | CUNEF Univeridad | Spain | Engineering | Inteligencia Artificial | Most Cited Article Award | |
| Dr | Maria | Mathabathe | CSIR | South Africa | Materials Science | Physical Metallurgy | Fast Cited Article Award | |
| Dr | Langutani Eulenda | Mathevula | University of South Africa | South Africa | Materials Science | Physics - Nanomaterials | Best Researcher Award | |
| Dr | Suseela | Mathew | ICAR-Central Institute of Fisheries Technology,Cochin | India | Agricultural and Biological Sciences | Biochemistry and Nutrition | Best Researcher Award | |
| Dr | MADHU | MATHI | Private Veterinary Practitioner | India | Chemistry | Radiochemistry and Atomic chemistry | Research Excellence Endeavor Award | bestpaperawards.com |
| Prof | William Gerson | Matias | Universidade Federal de Sana Catarina | Brazil | Environmental Science | Toxicologia Ambienal | Best Researcher Award | bestpaperawards.com |
| Dr | Erkinjon | Matjanov | Scientific-Technical Center with Constructional Bureau and Experimental Production of Uzbekistan Academy of Sciences | Uzbekistan | Energy | Concentrated solar power; Solar-fossil hybrid power plants | Best Researcher Award | |
| Prof | Jose | Matos | Minho University | Portugal | Engineering | Civil Engineering | Distinguished Scientist Award | bestpaperawards.com |
| Prof Dr | Branko | Matovic | Vinča Institute of Nuclear Sciences - National Institute of thе Republic of Serbia, University of Belgrade | Serbia | Materials Science | ceramics | Best Researcher Award | |
| Dr | Babasaheb | Matsagar | National Taiwan University | Taiwan | Chemical Engineering | Chemistry/biomass conversion/furfural hydrogenation | Best Researcher Award | |
| Prof | Elisa | Mattiello | Department of Philology Literature and Linguistics | Italy | Arts and Humanities | English linguistics | Best Researcher Award | |
| Dr | Vasiliki | Matzaraki | Radboud University Medical Center | Netherlands | Biochemistry, Genetics and Molecular Biology | Genetics of Infectious diseases | Best Researcher Award | |
| Dr | Langtone | Maunganidze | Midlands State University | Zimbabwe | Social Sciences | Sociology | Best Researcher Award | |
| Prof | Greanious Alfred | Mavondo | National University of Science and Technology | Zimbabwe | Health Professions | Malaria Pathophysiology and Antimalarial Drug Administration | Best Paper Award | |
| Dr | Lise Bethy | MAVOUNGOU | National Institute for Research in Exact and Natural Sciences | Congo, Republic of the | Agricultural and Biological Sciences | Zoology | Best Researcher Award | bestpaperawards.com |