| Mrs. | María | Alvarenga | University of Pernambuco | Noscomial Infections, Hospital Acquired Infections, Health Care Associated Infections | Brazil | Best Researcher Award | |
| Prof. Dr. | Maria | De Jesus | American University | HIV/AIDS: Treatment, Challenges, and Prevention | United States | Research Excellence Award | pencis.com |
| Dr. | Margarita | Kunin | Sheba Medical Center | Fungal Infections and Challenges in Treatment | Israel | Best Research Article Award | pencis.com |
| Prof Dr | Margarete | Teresa Gottardo de Almeida | Medical School of São José do Rio Preto - FAMERP | Microbial Pathogenesis and Virulence | Brazil | Best Research Award | |
| Mr | Marco | Gontijo | Universidade Estadual de Campinas | Antimicrobials, Antibiotics, Antibacterials | Brazil | Best Researcher Award | |
| Prof. Dr. | Marcela | Carneiro-Ramos | Federal University of ABC | others | Brazil | Outstanding Scientist Award | |
| Dr. | Manh Hung | Nguyen | Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology | Infectious Diseases Prevention, Control and Cure | Vietnam | Best Researcher Award | |
| Mr. | Malvern | Munjoma | Population Solutions for Health | HIV/AIDS: Treatment, Challenges, and Prevention | Zimbabwe | Best Researcher Award | pencis.com |
| Ms | Mahsa | Naseri | Monash University - Civil Engineering Department | others | Australia | Best Researcher Award | |
| Mr | Mahmudul | Hasan | Sylhet Agricultural University | Immunology of Infections | Bangladesh | Best Researcher Award | |
| Assist Prof Dr | Mahmoud | ELSAYED | Faculty of engineering Aswan university | others | Egypt | Best Researcher Award | |
| Dr | Mahmoud | Moursy | Faculty of Science-Alexandria university | others | Egypt | Best Researcher Award | |
| Prof. | Mahmoud | Bali | Université de Gabès | Global Trends in Emerging Infectious Diseases | Tunisia | Best Researcher Award | pencis.com |
| Prof Dr | Mahdi | Fakhar | Mazandaran University of Medical Sciences | Epidemiology of Emerging and Re-Emerging Infectious Diseases | Iran | Best Researcher Award | |
| Prof. | Mahdi | Barazesh | Bioedit company | Infectious Diseases Vaccines | Iran | Best Researcher Award | pencis.com |
| Mr | Mahamudul | Hasan | Sylhet Agricultural University, Bangladesh | others | Bangladesh | Young Scientist Award | |
| Assoc Prof Dr | Maha | Al Mozaini | KFSHRC | Infectious Diseases Prevention, Control and Cure | United States | Best Researcher Award | |
| Dr | LUZ | ALCANTARA | UASLP | Causes and Symptoms of Infectious Diseases | Mexico | Best Researcher Award | |
| Prof Dr | LUCIANO | GOMES | Federal University of Mato Grosso | Diagnosis of Infectious Diseases | Brazil | Best Researcher Award | |
| Dr | Luciana Daniela | Garlisi Torales | Universidad María Auxiliadora | others | Paraguay | Best Researcher Award | |