| Dr. | Jai | Prakash | Central University of Rajasthan | India | Earth and Planetary Sciences | Best Researcher Award | popularscientist.com |
| Assist. Prof. Dr. | Jamal | Alotaibi | Department of Computer Engineering, College of Computer, Qassim University, Buraydah, Saudi Arabia. | Saudi Arabia | Engineering | Best Researcher Award | popularscientist.com |
| Dr. | Jamshid | Alinasab | The University of Otago | New Zealand | Business, Management and Accounting | Excellence in Research Award | popularscientist.com |
| Dr. | Jan | Vorwerk | University Cancer Center Schleswig-Holstein (UCCSH) | Germany | Medicine and Health Sciences | Young Scientist Award | popularscientist.com |
| Dr. | Jasmine | Ahmed | Lancaster University | United Kingdom | Business, Management and Accounting | Young Researcher Award | popularscientist.com |
| Dr. | Jasmine | Mohsen | SP Jain School of Management and GCU | United Kingdom | Business, Management and Accounting | Women Researcher Award | popularscientist.com |
| Assoc. Prof. Dr. | Jasvir Kaur | Nachatar Singh | La Trobe University | Australia | Business, Management and Accounting | Research Excellence Award | popularscientist.com |
| Prof. Dr. | Javed | Alam | Chemical Engineering Department, College of Enginering Engineering, King Saud University | Saudi Arabia | Advanced Materials Engineering | Breakthrough Research Award | popularscientist.com |
| Prof. Dr. | Jayateertha | Diwan | University of Agricultural Sciences, Dharwad, Karnataka, India | India | Agricultural and Biological Sciences | Best Researcher Award | popularscientist.com |
| Mr. | Jebin Samuvel | T | Indian Institute of Technology Madras | India | Engineering | Global Impact in Research Award | popularscientist.com |
| Dr. | Jeelani | Peerzada | National college Tiruchirappalli | India | Agricultural and Biological Sciences | Best Researcher Award | popularscientist.com |
| Dr. | Jeffrey | Velotta | Kaiser Permanente Northern California | United States | Medicine and Health Sciences | Best Researcher Award | popularscientist.com |
| Dr. | Jesse | Bettinger | Center for Process Studies | United States | Neuroscience | Best Researcher Award | popularscientist.com |
| Ms. | Jeyavani | Jeyaraj | Alagappa University | India | Environmental Science | Best Researcher Award | popularscientist.com |
| Assoc. Prof. Dr. | Jianhang | CHEN | China University of Mining and Technology (Beijing) | China | Engineering | Outstanding Scientist Award | popularscientist.com |
| Prof. | Jianhua | Ju | South China Sea Institute of Oceanology, Chinese Academy of Sciences | China | Medicine and Health Sciences | Best Researcher Award | popularscientist.com |
| Prof. Dr. | Jianjun | Jiao | Guizhou University of Finance and Economics | China | Mathematics | Best Researcher Award | popularscientist.com |
| Assoc. Prof. Dr. | Jiao | Wang | National Key Laboratory for Development and Utilization of Forest Food Resources, Zhejiang A&F University | China | Agricultural and Biological Sciences | Best Researcher Award | popularscientist.com |
| Dr. | 姣姣 | 方 | 安徽师范大学 | China | Chemistry and Materials Science | Best Researcher Award | popularscientist.com |
| Mr. | Jiaxi | Li | Foshan University | China | Robotics and Automation | Research Excellence Award | popularscientist.com |