| Prof. Dr | Javier | Crespo | IDIVAL | Spain | Medicine and Dentistry | Hepatology and Gastroenterology | Best Researcher Award | worldtopscientists.com |
| Mr | JAYAPRAKASH | BEHERA | CSIR-IIIM JAMMU | India | Chemistry | Drug discovery | Young Scientist Award | worldtopscientists.com |
| Dr | Jayshree | Dawane | Bharati Vidyapeeth deemed to be University Medical College, Pune | India | Pharmacology, Toxicology and Pharmaceutical Science | Experimental Pharmacology | Best Researcher Award | |
| Prof | Jean-Paul | Chavas | University of Wisconsin-Madison | United States | Physics and Astronomy | energy conservation | Best Research Article Award | worldtopscientists.com |
| Prof Dr | jed | jebali | institut pasteur de tunis | Tunisia | Biochemistry, Genetics and Molecular Biology | recherche | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Jeimylo | de Castro | SMARTMD Philippines | Philippines | Medicine and Dentistry | pain medicine | Research Excellence Award | worldtopscientists.com |
| Prof. Dr | Jelena | Jeftic | UMR CNRS 6226 | France | Chemistry | Physique | Excellence in Innovation Award | worldtopscientists.com |
| Assist. Prof. Dr | Jelena | Kranjec Orlović | University of Zagreb Faculty of Forestry and Wood Technology | Croatia | Agricultural and Biological Sciences | Forestry (Forest Pathology) | Best Researcher Award | worldtopscientists.com |
| Ms | Jelena | Aleksic | University of Belgrade, Faculty of Sport and Physical Education | Serbia | Other | Sports Science, Biomechanics, Motion Analysis | Young Scientist Award | worldtopscientists.com |
| Prof. Dr | Jeremie | Zaffran | CNRS | France | Chemistry | Computational Chemistry | Best Researcher Award | worldtopscientists.com |
| Dr | Jeremy | Zwiegelaar | Oxford Brookes University | United Kingdom | Business, Management and Accounting | Business/ Entrepreneurship | Research Excellence Award | worldtopscientists.com |
| Dr | JERINA | RUGJI | Independent Researcher | Turkey | Agricultural and Biological Sciences | Food and Dairy Science | Best Researcher Award | worldtopscientists.com |
| Dr | Jerry Zeyu | Gao | San Jose State University | United States | Computer Science | Smart Ciities | Best Researcher Award | worldtopscientists.com |
| Dr | Jessica | Gómez | CIGEOBIO-CONICET | Argentina | Earth and Planetary Sciences | Stratigraphy, Sedimentology and Biostratigraphy | Best Researcher Award | |
| Prof. Dr | Jesus Leobardo | Valenzuela-García | UNIVERSIDAD DE SONORA | Mexico | Chemical Engineering | Metalurgia Ambiental | Best Researcher Award | worldtopscientists.com |
| Assist. Prof. Dr | JIA | CUI | South China University of Technology | China | Arts and Humanities | Intelligent Design | Best Researcher Award | worldtopscientists.com |
| Dr | Jiachen | Shen | harbin medical university | China | Materials Science | nanomedicine | Best Researcher Award | worldtopscientists.com |
| Ms | JIAHUAN | ZHANG | The University of Hong Kong | United Kingdom | Psychology | Educational Psychology | Best Researcher Award | |
| Assoc. Prof. Dr | Jian | HAN | Beijing Technology and Business University | China | Materials Science | Selective Laser Melting | Best Researcher Award | worldtopscientists.com |
| Mr | Jianbo | Yu | Department of Anesthesiology and Critical Care Medicine, Tianjin Nankai Hospital, Tianjin Medical University | China | Medicine and Dentistry | Anesthesiology and Intensive Care Medicine | Best Researcher Award | worldtopscientists.com |