| Prof | Maria | Richert | AGH University | Poland | Materials for 5G and Beyond | materials and quality | Best Researcher Award | environmentalscientists.org |
| Dr | Maria | Ntoumpara | 4th Department of Pediatrics, Aristotle University of Thessaloniki, Papageorgiou General Hospital, Thessaloniki, Greece | Greece | Medicine and Health Sciences | Pediatrics | Best Researcher Award | environmentalscientists.org |
| Assoc. Prof. Dr | Maria | Saridi | DEPARTMENT of NURSING | Greece | Nursing and Health Professions | CLINICAL NURSING | Best Researcher Award | environmentalscientists.org |
| Prof. Dr | MARÍA | SEBASTIÁN LÓPEZ | Faculty of Education, ARGOS-IUCA Research Group, Institute for Research in Environmental Sciences of Aragon (IUCA), UNIVERSIDAD DE ZARAGOZA. CIF: Q5018001G | Spain | Social Sciences | Geographical Education | Women Researcher Award | environmentalscientists.org |
| Dr | MARIA | GONTIKA | PENTELI'S CHILDREN HOSPITAL | Greece | Medicine and Health Sciences | Neuroimmunology | Best Scholar Award | environmentalscientists.org |
| Prof | Margarita | Ishmuratova | Karaganda Buketov University | Kazakhstan | Environmental Science | botany | Outstanding Contribution Award | environmentalscientists.org |
| Dr | Marco | Taddei | Tor Vergata | Italy | Economics, Econometrics and Finance | rischi finanziari | Best Academic Researcher Award | environmentalscientists.org |
| Dr | Maral | Habibi | University of Graz: Karl-Franzens-Universitat Graz | Austria | Environmental Science | Climate Change and Atmospheric Sciences | Best Researcher Award | environmentalscientists.org |
| Assist. Prof. Dr | Manuel Ovidiu | Amzoiu | UMF CRAIOVA | Romania | Computer Science | Bioinformatics | Research Excellence Award | environmentalscientists.org |
| Prof | Manuel | Vazquez-Carrera | University of Barcelona | Spain | Medicine and Health Sciences | Pharmacology | Research Excellence Award | environmentalscientists.org |
| Ms | Manju | Kumari | ICAR-Indian Agricultural Research Institute 110012 | India | Agricultural Science and Innovation | soil science | Women Researcher Award | environmentalscientists.org |
| Dr | Małgorzata | Znyk | Medical University of Lodz | Poland | Medicine and Health Sciences | public health, diet, primary healthcare | Best Researcher Award | environmentalscientists.org |
| Dr | Malgorzata | Kloc | Houston Methodist Hospital | United States | Biochemistry, Genetics and Molecular Biology | mechanotransduction | Best Researcher Award | environmentalscientists.org |
| Dr | Malak | Moussa | INRGREF | Tunisia | Agricultural Science and Innovation | Water Resources Engineering | Young Scientist Award | environmentalscientists.org |
| Prof. Dr | Makoto | Yasuda | The University of Osaka | Japan | Chemistry and Materials Science | Organic chemistry | Best Researcher Award | environmentalscientists.org |
| Dr | Major | Mabuza | University of Johannesburg | South Africa | Chemical Engineering | Carbon Capture, Utilization and Storage | Young Researcher Award | environmentalscientists.org |
| Prof | Majida | HAFIDI | University of Moulay Ismail | Morocco | Agricultural and Biological Sciences | Plant pathology and bio control | Women Researcher Award | environmentalscientists.org |
| Prof. Dr | Majeda | Khraisheh | Qatar University | Qatar | Chemical Engineering | water and wastewater | Best Researcher Award | environmentalscientists.org |
| Prof | Maja | Karaman | University Of Novi Sad | Serbia | Agricultural and Biological Sciences | Fungi, Mushrooms, biological activity | Women Researcher Award | environmentalscientists.org |
| Assoc. Prof. Dr | Mai | Ahmed | Zagazig University, Faculty of Engineering, Electronics and communications Department, Egypt | Egypt | Engineering | Antennas | Best Researcher Award | environmentalscientists.org |