| Prof | May | El Barachi | University of Wollongong in Dubai | United Arab Emirates | Computer Science | Predictive Analytics and machine learning | Best Researcher Award | environmentalscientists.org |
| Dr | Mauricio | Menacho Márquez | CONICET | Argentina | Biochemistry, Genetics and Molecular Biology | oncología | Best Researcher Award | environmentalscientists.org |
| Dr | Matthew | Fowle | University of Pennsylvania | United States | Social Sciences | Housing/homelessness | Best Researcher Award | environmentalscientists.org |
| Prof | Matteo | Bonato | Università degli Studi di Milano | Italy | Medicine and Health Sciences | Digital Therapeutics | Best Researcher Award | environmentalscientists.org |
| Dr | Matteo | Calderoni | Università degli Studi di Milano | Italy | Health Professions | Chirurgia toracica | Young Scientist Award | environmentalscientists.org |
| Dr | Máté | Szabados | HungaroMET | Hungary | Environmental Science | environment and health | Best Researcher Award | environmentalscientists.org |
| Prof | MASOUD | SHEIDAEI | Shaid Beheshti University | Iran | Agricultural and Biological Sciences | Population Genetics | Best Researcher Award | environmentalscientists.org |
| Dr | Masahina | Sarabdeen | Princess Nourah bint Abdulrahman University | Saudi Arabia | Economics, Econometrics and Finance | Sustainable development | Women Researcher Award | environmentalscientists.org |
| Dr | Marzia | Ciampittiello | CNR IRSA | Italy | Others | Cambiamento climatico e risorsa idrica | Best Researcher Award | environmentalscientists.org |
| Assoc. Prof. Dr | MARZIA | SALGARELLO | Policlinico Universitario Fondazione A. Gemelli, IRCCS, Roma | Italy | Medicine and Health Sciences | Chirurgia ricostruttiva della mammella post-mastectomia | Excellence in Scientific Innovation Award | environmentalscientists.org |
| Assist. Prof. Dr | Marzena | Laskowska | Medical University of Lublin, Poland | Poland | Decision Sciences | perinatology, medicine , obstetrics and gynecology | Best Researcher Award | environmentalscientists.org |
| Dr | Marwa Nabil Sayed | Abdelaziz | Kyushu university | Japan | Agricultural and Biological Sciences | Food microbiology, Hygiene and control | Women Researcher Award | environmentalscientists.org |
| Dr | Marwa | Omar | Faculty of Medicine, Zagazig University | Egypt | Immunology and Microbiology | Medical Parasitology | Best Researcher Award | environmentalscientists.org |
| Dr | Martin | Faye | Institut Pasteur de Dakar | Senegal | Evolutionary Biology | Recent Molecular Epidemiology of Echovirus 11 Throughout North and West Africa Resulted in the First Identification of a Recombinant Strain from an Acute Flaccid Paralysis Case in West Africa | Best Researcher Award | environmentalscientists.org |
| Dr | Marta | Ascione | “Sapienza” University of Rome | Italy | Medicine and Health Sciences | Research Trends in Cardiovascular Pathologies: From Mechanisms to Therapies | Best Researcher Award | environmentalscientists.org |
| Assist. Prof. Dr | Marjan | Kamyabi | Cyprus International University | Turkey | Social Sciences | Tourism management-sustainability | Best Researcher Award | environmentalscientists.org |
| Prof | Maritza | Ruiz Medina | Escuela Politécnica Nacional - Universidad Técnica del Norte | Ecuador | Agricultural and Biological Sciences | Biotecnología | Best Researcher Award | environmentalscientists.org |
| Prof | Maritza | Chirinos Marroquín | Universidad Católica San Pablo | Peru | Engineering | Sostenibilidad y medio ambiente | Best Researcher Award | environmentalscientists.org |
| Dr | Mario | Heredia | Aveiro University | Ecuador | Environmental Science | Thermochemical conversion | Best Researcher Award | environmentalscientists.org |
| Dr | Mario | Mangia | University of Padua | Italy | Medicine and Health Sciences | Cardiology | Best Researcher Award | environmentalscientists.org |