| Ms | Amarachi | Onyena | Nigeria Maritime University Okerenkoko | others | Nigeria | Young Scientist Award | |
| Prof. | Amel | Bouzabata | Badji-Mokhtar University | Treatment for Infectious Diseases | Algeria | Best Paper Award | pencis.com |
| Prof. Dr. | Amelia Pilar | Rauter | Faculdade de Ciencias, Universidade de Lisboa | Infectious Diseases Prevention, Control and Cure | Portugal | Best Researcher Award | |
| Dr. | Amir | Said | Institution: Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences | Antimicrobial, Antibiotic, Antibacterial Resistance | China | Research Excellence Award | pencis.com |
| Prof. | Amitis | Ramezani | Pasteur Institute of Iran | Vaccines and Vaccination | Iran | Best Researcher Award | pencis.com |
| Ms. | Ammazia | Hanif | University of Tsukuba | Causes and Symptoms of Infectious Diseases | Japan | Best Researcher Award | pencis.com |
| Assist. Prof. Dr. | Amos | Langat | Jomo Kenyatta University of Agriculture and Technology | Global Health and Infectious Disease Burden | Kenya | Best Researcher Award | pencis.com |
| Mrs | Anai | García Fariñas | Institute Finlay | Vaccines and Vaccination | Cuba | Best Research Award | |
| Dr. | Anara | BABAYEVA | Mugla Sıtkı Kocman University | Antimicrobials, Antibiotics, Antibacterials | Turkey | Best Researcher Award | pencis.com |
| Ms | André | Rocha | Federal University of Viçosa (UFV) | Antimicrobial, Antibiotic, Antibacterial Resistance | Brazil | Best Researcher Award | |
| Dr | Andrea Luca | Tasca | University of Pisa | Antimicrobial, Antibiotic, Antibacterial Resistance | Italy | Best Researcher Award | |
| Dr | ANGEL | CAMPA | CENTRO DE INVESTIGACIONES BIOLÓGICAS DEL NOROESTE, S.C. (CIBNOR) | Infectious Diseases Prevention, Control and Cure | Mexico | Best Researcher Award | |
| Assist Prof Dr | Anila | Fariq | University of Kotli, AJK | Infectious Diseases Prevention, Control and Cure | Pakistan | Best Researcher Award | |
| Mr | Anisio Iuri | Rosario | Universidade Federal Fluminense | Epidemiology of Emerging and Re-Emerging Infectious Diseases | Brazil | Best Researcher Award | |
| Dr | Anita | Hasler | University Hospital Balgrist | Antimicrobials, Antibiotics, Antibacterials | Switzerland | Best Research Award | |
| Dr | Anne-Chantal | Gouget-Laemmel | Ecole Polytechnique-CNRS | Diagnosis of Infectious Diseases | France | Best Research Award | |
| Assoc Prof Dr | Apinun | Limmongkon | Naresuan University | Antimicrobials, Antibiotics, Antibacterials | Thailand | Best Researcher Award | |
| Dr | ARASH | AHMADIVAND | Rice University | Diagnosis of Infectious Diseases | United States | Best Researcher Award | |
| Dr | Argyris | Hadjimichael | Imperial College Healthcare NHS Trust | Infectious Diseases Prevention, Control and Cure | Cyprus | Best Researcher Award | |
| Dr | Arif | Hussain | Manipal Academy of higher education | others | United Arab Emirates | Best Researcher Award | |