| Dr. | Joeri | Vermeulen | Vrije Universiteit Brussel (VUB) | Belgium | Medicine and Health Sciences | Research Excellence Award | popularscientist.com |
| Mr. | JOHN BRITTO | J M | Nesamony Memorial Christian College | India | Computer Science | Best Researcher Award | popularscientist.com |
| Mr. | Jong Hui | Choi | KAIST | South Korea | Advanced Materials Engineering | Best Researcher Award | |
| Prof. | Jong-Soo | Lee | College of Veterinary Medicine, Chungnam National University | South Korea | Veterinary Science and Veterinary Medicine | Research Excellence Award | popularscientist.com |
| Dr. | Jorge | Muniz Jr. | Sao Paulo State University (UNESP-FEG) | Brazil | Engineering | Best Researcher Award | popularscientist.com |
| Dr. | José L | Meseguer-Valdenebro | Universidad Politécnica de Cartagena | Spain | Engineering | Best Researcher Award | popularscientist.com |
| Mr. | Joseph | Inyama | Radboud University | Netherlands | Environmental Science | Research Excellence Award | popularscientist.com |
| Assoc. Prof. Dr. | Joy | Debnath | SASTRA University | India | Biology and Life Sciences | Best Researcher Award | popularscientist.com |
| Ms. | Juhi | Patel | GLS University | India | Computer Science | Best Researcher Award | popularscientist.com |
| Prof. Dr. | Julio | Vega | Universidad Rey Juan Carlos | Spain | Educational Innovation in Science | Best Extension Activity Award | popularscientist.com |
| Prof | Jun | Wang | Shandong Agricultural University | China | Environmental Science | Best Researcher Award | popularscientist.com |
| Prof. | Jun | Guo | Department of Cardiology, the First Affiliated Hospital of Jinan University | China | Health Professions | Best Researcher Award | |
| Assoc. Prof. Dr. | Jun | Wei | Institute of Education at Tsinghua University | China | Psychology | Best Researcher Award | popularscientist.com |
| Mr. | Jun | Tang | Chengdu Zhihui Heneng City Technology | China | Computer Science and Artificial Intelligence | Best Researcher Award | popularscientist.com |
| Dr. | Junnan | LI | SJTU(上海交通大学) | China | Environmental Science | Research Excellence Award | popularscientist.com |
| Prof | Junsheng | Fu | Fujian Agriculture and Forestry University | China | Agricultural and Biological Sciences | Best Researcher Award | |
| Dr. | K | Prakash | PSR Engineering College | India | Agricultural and Biological Sciences | Best Researcher Award | |
| Dr | K HEMANT KUMAR | REDDY | VIT AP university | India | Computer Science | Best Researcher Award | |
| Assist. Prof. Dr. | Kaan | Koçali | Occupational Health and Safety | Turkey | Health Professions | Best Researcher Award | popularscientist.com |
| Mr. | Kaixiang | Ni | Nanjing medical university | China | Neuroscience | Best Researcher Award | popularscientist.com |