| Prof Dr | RAYMUNDO RENE | RIVAS | Universidad Autónoma de Ciudad Juárez | Microbial Pathogenesis and Virulence | Mexico | Best Research Award | |
| Assoc Prof Dr | Rehab | ElDesoukey | NRC/ Egypt- Shaqraa university / KSA | Antimicrobials, Antibiotics, Antibacterials | Egypt | Best Researcher Award | |
| Mr. | Reigner Jay | Escartin | University of the Immaculate Conception | Infectious Diseases Prevention, Control and Cure | Philippines | Best Researcher Award | pencis.com |
| Dr | Renuka Ananth Kalyan | Kadali | Harnett Health System and Campbell University | Vaccines and Vaccination | United States | Best Researcher Award | |
| Prof Dr | Resul | Das | Firat University | Infectious Diseases Vaccines | Turkey | Best Researcher Award | |
| Assoc Prof Dr | Rewaida | Abdel-Gaber | College of Science, King Saud University, Riyadh, Saudi Arabia | Animal Infectious Diseases, Zoonosis | Saudi Arabia | Best Researcher Award | |
| Mr. | Riccardo | De Marco | Brighton and Sussex Medical School | others | United Kingdom | Best Researcher Award | |
| Dr. | Robert | Hahn | Department of Anthropology, Emory University | others | United States | Best Researcher Award | |
| Prof | Roch | DABIRE | Institut de Recherche en Science de la Santé | Infectious Diseases Prevention, Control and Cure | Burkina Faso | Best Researcher Award | |
| Prof Dr | Rodoula | Tsiotsou | UNIVERSITY OF MACEDONIA | Global Trends in Emerging Infectious Diseases | Greece | Best Researcher Award | |
| Dr | Rodrigo | Cé | Universidade Federal do Rio Grande do Sul | Antimicrobials, Antibiotics, Antibacterials | Brazil | Best Researcher Award | |
| Dr. | RODRIGO | FABRI | FEDERAL UNIVERSITY OF JUIZ DE FORA | Antimicrobials, Antibiotics, Antibacterials | Brazil | Best Researcher Award | |
| Prof Dr | Rosana | Jafelice | Federal University of Uberlândia | Immunology of Infections | Brazil | Best Research Award | |
| Dr | Roya | Mirzaei | Motamed Cancer Institute | Vaccines and Vaccination | Iran | Young Scientist Award | |
| Dr. | Ruba | Altahla | Huazhong University of Science and Technology | others | China | Best Researcher Award | pencis.com |
| Prof Dr | Ruxana | Sadikot | Ruxana T Sadikot, MD, MRCP(UK), Professor of Medicine, University of Nebraska Medical Center | Infectious Diseases Prevention, Control and Cure | United States | Best Researcher Award | |
| Prof | S. M. Abdur | Rahman | University of Dhaka | Treatment for Infectious Diseases | Bangladesh | Best Researcher Award | |
| Dr | Saad | Alghamdi | Umm Al-Qura University | Diagnosis of Infectious Diseases | Saudi Arabia | Best Researcher Award | |
| Assoc Prof Dr | Şaban | Keleşoğlu | Erciyes University | others | Turkey | Best Researcher Award | |
| Prof. | Saber | Imani | Shulan International Medical College, Zhejiang Shuren University | Infectious Diseases Vaccines | China | Best Researcher Award | pencis.com |