| Dr | Gabriele | Russo | University of Tuscia | Italy | Other | Sport psychology, Physical Education | Best Researcher Award | youngscientistawards.com |
| Prof. Dr | MARÍA JOSÉ | RUIZ LEAL | University of Valencia | Spain | Pharmacology, Toxicology and Pharmaceutical Science | Toxicología | Best Researcher Award | youngscientistawards.com |
| Dr | Armando | Ruggeri | University of Messina | Italy | Computer Science | Blockchain and IT Security | Best Scholar Award | |
| Mr | Carlos Antônio | Rufino Júnior | Technische Hochschule Ingolstadt | Brazil | Engineering | Battery, blockchain, Modelling, Machine Learning Algorithms | Young Scientist Award | |
| Mr | Ajit Kumar | Rudra | Bangladesh Forest department | Bangladesh | Environmental Science | Watershed management | Best Researcher Award | |
| Mr | Jewel Kumar | Roy | Jatiya Kabi Kazi Nazrul Islam University | Bangladesh | Economics, Econometrics and Finance | Financial Technology, Financial Econometrics | Best Researcher Award | |
| Mr | Shuvajit | Roy | IIT Kharagpur | India | Engineering | Photonic devices | Best Researcher Award | |
| Dr | Anirban | Roy | DAC Regional Research Institute | India | Immunology and Microbiology | Virology | Best Researcher Award | |
| Prof | DR. MAHENDRA NATH | ROY | ALIPURDUAR UNIVERSITY | India | Chemistry | SUPRAMOLECULAR CHEMISTRY | Best Researcher Award | |
| Mr | Hridoy | Roy | Bangladesh University of Engineering and Technology | Bangladesh | Chemical Engineering | Biomaterials and Water Treatment | Young Scientist Award | |
| Prof Dr | MAHENDRA NATH | ROY | ALIPURDUAR UNIVERSITY | India | Chemistry | SUPRAMOLECULAR CHEMISTRY | Best Researcher Award | |
| Dr | RITWIKA | ROY | SAVITRIBAI PHULE PUNE UNIVERSITY | India | Environmental Science | Atmospheric Science | Women Researcher Award | |
| Mr | SANJIB | ROY | JADAVPUR UNIVERSITY | India | Engineering | Metal Bar Straightening | Best Innovation Award | |
| Dr | Celine | ROW | CHU de DIJON | France | Medicine and Dentistry | Onco-hématologie | Young Scientist Award | youngscientistawards.com |
| Prof | SATYA PRAKASH ROUT | ROUT | TEMPLECITY INSTITUTE OF TECHNOLOGY & ENGINEERING | India | Engineering | ELECTRONICS AND COMMUNICATION | Young Scientist Award | youngscientistawards.com |
| Dr | Pradip | Roul | VNIT, Nagpur | India | Mathematics | Applied Numerical Mathematics | Excellence in Research | |
| Prof. Dr | Abel | Rouboa | Faculty of Engineering of University of Porto | Portugal | Engineering | Energy | Best Researcher Award | youngscientistawards.com |
| Mrs | Rosita | Rotella | Universitat de Valencia | Spain | Medicine and Dentistry | Public Health | Best Research Award | youngscientistawards.com |
| Mrs | Rosita | Rotella | Universitat de Valencia | Spain | Medicine and Dentistry | Public Health | Young Scientist Award | youngscientistawards.com |
| Dr | Hooshang | Rostamnejad Takleh | Urmia university of technology | Iran | Energy | Renewable energy | Young Scientist Award | youngscientistawards.com |