| Prof | Manuel | Vazquez-Carrera | University of Barcelona | Spain | Medicine and Health Sciences | Pharmacology | Research Excellence Award | View Profile |
| Assist. Prof. Dr | Manuel Ovidiu | Amzoiu | UMF CRAIOVA | Romania | Computer Science | Bioinformatics | Research Excellence Award | View Profile |
| Dr | Maral | Habibi | University of Graz: Karl-Franzens-Universitat Graz | Austria | Environmental Science | Climate Change and Atmospheric Sciences | Best Researcher Award | View Profile |
| Dr | Marco | Taddei | Tor Vergata | Italy | Economics, Econometrics and Finance | rischi finanziari | Best Academic Researcher Award | View Profile |
| Prof | Margarita | Ishmuratova | Karaganda Buketov University | Kazakhstan | Environmental Science | botany | Outstanding Contribution Award | View Profile |
| Mr | Maria | Muntyan | Lomonosov Moscow State University | Russia | Environmental Science | Molecular Microbiology, Biochemistry | Best Researcher Award | View Profile |
| Prof. Dr | Maria | Włodarczyk-Makuła | Czestochowa University of TechnologyPolitechnika Czestochowska | Poland | Environmental Science | Environmental Science | Best Researcher Award | View Profile |
| Dr | Maria | Gerontidou | National and Kapodistrian Universoty of Athens | Greece | Physics and Astronomy | Cosmic Ray Physics | Best Paper Award | View Profile |
| Mrs | MARIA | CABRAL | Capes | United States | Agricultural and Biological Sciences | Entomology | Women Researcher Award | View Profile |
| Prof | Maria | Richert | AGH University | Poland | Materials for 5G and Beyond | materials and quality | Best Researcher Award | View Profile |
| 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 | View Profile |
| Assoc. Prof. Dr | Maria | Saridi | DEPARTMENT of NURSING | Greece | Nursing and Health Professions | CLINICAL NURSING | Best Researcher Award | View Profile |
| 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 | View Profile |
| Dr | MARIA | GONTIKA | PENTELI'S CHILDREN HOSPITAL | Greece | Medicine and Health Sciences | Neuroimmunology | Best Scholar Award | View Profile |
| Assist. Prof. Dr | Maria Angélica | Rivoira | UNC | Argentina | Medicine and Health Sciences | Salud ósea | Outstanding Academic Achievement Award | View Profile |
| Prof | Maria Carmela | Ferrante | Università degli Studi di Napoli Federico II | Italy | Veterinary Science and Veterinary Medicine | Tossicologia di inquinanti emergenti quali le microplastiche | Best Researcher Award | View Profile |
| Dr | Maria Eugenia | Salgado Salomón | CIEFAP Forests Center | Argentina | Agricultural and Biological Sciences | Mycology, Forestry, Climatic Change, Forests Stress | Best Researcher Award | View Profile |
| Dr | María José | Jordán- Bueso | IMIDA/ Consejería de Agua, Agricultura y Pesca | Spain | Agricultural and Biological Sciences | Propagation and Cultivation of Medicinal Plants | Best Researcher Award | View Profile |
| Prof. Dr | María Olga | Guerrero Pérez | Universidad de Málalga | Spain | Chemical Engineering | H2 technologies | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Mariana | Petkova | Agriculture University-Plovdiv | Bulgaria | Agricultural and Biological Sciences | Microbiology | Best Researcher Award | View Profile |