| Prof. Dr | Rabab | Abdel Moneim | Cairo University | Egypt | Best Researcher Award | toppharmaceutical.org |
| Prof. Dr | Radhakrishnanand | Pullapanthula | National Institute of Pharmaceutical Education and Research | India | Best Researcher Award | toppharmaceutical.org |
| Ms | Rafita | Haque | Florida International University | United States | Best Researcher Award | toppharmaceutical.org |
| Dr | Rahim | Dehghan | Iran Polymer and Petrochemical Institute | Iran | Best Researcher Award | toppharmaceutical.org |
| Dr | Rahul | Reddy | Lautoka Hospital | Fiji | Excellence in Research | toppharmaceutical.org |
| Dr | Rahul | Reddy | Lautoka Hospital | Fiji | Excellence in Research | toppharmaceutical.org |
| Dr | Rajashree | Patnaik | MBRU | United Arab Emirates | Best Researcher Award | toppharmaceutical.org |
| Dr | Rajendra | Rohokale | university of florida | United States | Best Researcher Award | toppharmaceutical.org |
| Dr | Rami | Abazid | Northern Ontario School of Medicine University, Sault Ste Marie | Canada | Research Excellence Award | toppharmaceutical.org |
| Dr | Randa | El-Mofty | Cairo university | Egypt | Best Researcher Award | toppharmaceutical.org |
| Prof. Dr | Raquel | Isolani | Universidade Estadual de Maringá | Brazil | Best Researcher Award | toppharmaceutical.org |
| Prof | Rasha | Azzam | Helwan University | Egypt | Best Researcher Award | |
| Assist. Prof. Dr | Ratree | Sawangjit | Mahasarakham University | Thailand | Best Researcher Award | toppharmaceutical.org |
| Dr | Rebeca | Perez | Universidad de la Frontera | Chile | Young Scientist Award | toppharmaceutical.org |
| Prof. Dr | Reda | Abdel-Hameed | University of Hail | Egypt | Best Researcher Award | toppharmaceutical.org |
| Dr | Rehab | Azooz | Jazan University | Saudi Arabia | Best Researcher Award | toppharmaceutical.org |
| Mr | Rehan | Shakeel | University of the Punjab | Pakistan | Best Researcher Award | toppharmaceutical.org |
| Dr | Rocio Alejandra | Chavez Santoscoy | Tecnológico de Monterrey | Mexico | Best Researcher Award | toppharmaceutical.org |
| Dr | Rodrigue | Brossaud | McMaster University | Canada | Best Researcher Award | toppharmaceutical.org |
| Prof. Dr | Ronit | Sverdlov | Maastricht University | Netherlands | Best Researcher Award | toppharmaceutical.org |