| Mr. | Rihua | Xu | Inner Mongolia University | China | Best Researcher Award | plantscientist.org |
| Mr. | Rengasamy | Anbazhakan | Yunnan university | China | Best Researcher Award | plantscientist.org |
| Assoc. Prof. Dr | Rehab | Ghareeb farrag | City of Scientific Research and Technological Application | Egypt | Women Researcher Award | plantscientist.org |
| Dr | Raviteja | D H | Indian Institute of Horticultural Research, Bengaluru, Karnataka | India | Young Scientist Award | plantscientist.org |
| Mr. | Rattan | Lal | The Ohio State University | United States | Best Researcher Award | plantscientist.org |
| Prof | Rasha | Elkenany | Mansoura University | Egypt | Women Researcher Award | plantscientist.org |
| Mrs | Rana Muhammad Amir | Gulzar | Zhejiang University | China | Research Excellence Award | plantscientist.org |
| Dr | Rameswar Prasad | sah | ICAR-Central Rice Research Institute | India | Outstanding Scientist Award | plantscientist.org |
| Prof. Dr | Ramendra Kumar | Singh | University of Allahabad | India | Best Researcher Award | plantscientist.org |
| Dr | Ramakrishna | Kolikipogu | Chaitanya Bharathi Institute of Technology | India | Best Researcher Award | plantscientist.org |
| Assoc. Prof. Dr | Ramakanth | Illa | VIT-AP University | India | Best Researcher Award | plantscientist.org |
| Assist. Prof. Dr | Muhammad | Yasin | Gomal University | Pakistan | Best Researcher Award | plantscientist.org |
| Dr | RAM CHANDRA | JENA | R.S.More College (B.B.M.K. University) | India | Best Researcher Award | plantscientist.org |
| Dr | Rakhee | Dangi | Bharati Vidyapeeth (Deemed to be) University Rajiv Gandhi Institute of IT and Biotechnology | India | Women Researcher Award | plantscientist.org |
| Dr | RAJAPPA | JOGA | ICAR- National Institute for Research on Commercial Agriculture (NIRCA) | India | Best Researcher Award | plantscientist.org |
| Prof. Dr | Rainer | Hedrich | Shenzhen University SUAT | Germany | Excellence in Innovation Award | plantscientist.org |
| Prof | Rahmatullah | Jan | Kyungpook Natinal University, Korea | South Korea | Best Researcher Award | plantscientist.org |
| Dr | Raghuveer | Singh | ICAR Research Complex for NEH region, Basar-791101 | India | Plant Disease Control Innovation | plantscientist.org |
| Dr | Rafał | Studnicki | Gdanski Uniwersytet Medyczny | Poland | Best Researcher Award | plantscientist.org |
| Mr. | Qiqiang | Guo | Guizhou University | China | Best Researcher Award | plantscientist.org |
| Mr | qihong | tu | East China University of technology | China | Best Researcher Award | plantscientist.org |
| Mr. | Qiang | Zhang | Lanzhou Institute of Arid Meteorology of China Meteorological Administration | China | Best Researcher Award | plantscientist.org |
| Mr. | Qi | Su | Yangtze University | China | Best Researcher Award | plantscientist.org |
| Dr | Pushpa | Rani | Loyola College | India | Best Researcher Award | plantscientist.org |
| Prof | Khageshwar | Patel | Amity University - Chhattisgarh Campus: Amity University - Raipur Campus | India | Best Faculty Award | plantscientist.org |