| Prof. Dr. | Arshad | Mehmood | The Second Hospital of Hebei Medical University | Neuro Infectious Diseases | China | Best Researcher Award | pencis.com |
| Prof | Fethi | MELLOULI | CNGMO | Immunology of Infections | Tunisia | Best Innovation Award | |
| Prof. | Qingwei | Meng | Dalian University of Technology | Vaccines and Vaccination | China | Best Researcher Award | pencis.com |
| Mr | SAMUEL KOFI | MENSAH | GHANA INSTITUTE OF MANAGEMENT AND PUBLIC ADMINISTRATION | others | Ghana | Best Research Award | |
| Dr | Diego | Mercanti | CONICET | Mechanism of Resistance | Argentina | Best Researcher Award | |
| Prof. Dr. | Santiago | Merino | Higher Council for Scientific Research - CSIC | Animal Infectious Diseases, Zoonosis | Spain | Innovative Research Award | pencis.com |
| Prof | CLAUDIA | MERMELSTEIN | Federal University of Rio de Janeiro | others | Brazil | Best Researcher Award | |
| Mrs | Vita | Meylani | Universitas Siliwangi | Microbial Pathogenesis and Virulence | Indonesia | Young Scientist Award | |
| Dr | Sonal Sekhar | Miraj | Manipal College of Pharmaceutical Sciences | Treatment for Infectious Diseases | India | Best Researcher Award | |
| Prof Dr | Jose M | Miro | Hospital Clinic of Barcelona, Spain | Blood Stream Infections, Bacteraemia, Septicaemia, Blood Poisoning | Spain | Best Researcher Award | |
| Dr. | Masome | Moeni | University of Leeds | Vaccines and Vaccination | United Kingdom | Research Excellence Award | pencis.com |
| Assist. Prof. Dr. | Mirza Ali | Mofazzal Jahromi | Jahrom University of Medical Sciences | Vaccines and Vaccination | Iran | Best Researcher Award | pencis.com |
| Ms | Celia | Moffat Joel Matyanga | University of Zimbabwe | Infectious Diseases Prevention, Control and Cure | Zimbabwe | Best Researcher Award | |
| Dr | Zahra | Mohammad | Texas A&M University | Treatment for Infectious Diseases | United States | Best Researcher Award | |
| Prof | Farzaneh | Mohammadi | Isfahan university of medical sciences | Epidemiology of Emerging and Re-Emerging Infectious Diseases | Iran | Best Research Award | |
| Mr | MOHAMMAD REZA | MOHAMMADI | Tarbiat Modares university | Infectious Diseases Prevention, Control and Cure | Afghanistan | Best Researcher Award | |
| Dr. | Seyed Amir Hossein | Mohammadzadeh Hosseini Moghri | Amol University of Special Modern Technologies | Antimicrobial, Antibiotic, Antibacterial Resistance | Iran | Best Researcher Award | pencis.com |
| Prof | Syed | Mohyud-Din | University of Multan | others | Pakistan | Best Researcher Award | |
| Ms. | Sankwetea | Mokgokong | North-West University | Pathogen Evolution and Adaptation | South Africa | Best Researcher Award | pencis.com |
| Dr | Kamel | MOKHNACHE | Laboratory of Applied Biochemistry, University Ferhat Abbas Setif 1, 19000, Algeria \ Department of Process Engineering, University Hassiba Benbouali, Chlef, Algeria | Antimicrobials, Antibiotics, Antibacterials | Algeria | Best Researcher Award | |