| Prof. Dr | Jeremie | Zaffran | CNRS | France | Chemistry | Computational Chemistry | Best Researcher 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 | Jeimylo | de Castro | SMARTMD Philippines | Philippines | Medicine and Dentistry | pain medicine | Research Excellence Award | worldtopscientists.com |
| Prof Dr | jed | jebali | institut pasteur de tunis | Tunisia | Biochemistry, Genetics and Molecular Biology | recherche | Best Researcher Award | worldtopscientists.com |
| Prof | Jean-Paul | Chavas | University of Wisconsin-Madison | United States | Physics and Astronomy | energy conservation | Best Research Article 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 | |
| Mr | JAYAPRAKASH | BEHERA | CSIR-IIIM JAMMU | India | Chemistry | Drug discovery | Young Scientist Award | worldtopscientists.com |
| Assist. Prof. Dr | Javier | Rodríguez | University of Jaén | Spain | Agricultural and Biological Sciences | Microbiology | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Javier | Crespo | IDIVAL | Spain | Medicine and Dentistry | Hepatology and Gastroenterology | Best Researcher Award | worldtopscientists.com |
| Dr | Javad | Amini Mahabadi | Gametogenesis Research Center | Iran | Medicine and Dentistry | Reproductive Biology and IVF and ART | Best Research Article Award | worldtopscientists.com |
| Dr | Javad | Amini Mahabadi | Gametogenesis Sciences Research Center | Iran | Biochemistry, Genetics and Molecular Biology | AI-Reproductive Biology-IVF | Best Review Article Award | worldtopscientists.com |
| Dr | Jaume y el resto de autores que aparecen en el artículo | Anguera | Ignion | Spain | Engineering | Antenas | Technology and Innovation Leadership Award | worldtopscientists.com |
| Mr | Jatin | Soni | Institute of Technology, Nirma University | India | Engineering | Electrical Engineering, Power system optimization | Best Researcher Award | worldtopscientists.com |
| Mr | Jason | Jimenez | De La Salle University | Philippines | Social Sciences | Education | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Jasenka | Gajdoš Kljusurić | Faculty of Food Technology and Biotechnology at University of Zagreb | Croatia | Agricultural and Biological Sciences | Food Waste | Best Researcher Award | worldtopscientists.com |
| Prof | Janusz | Gołaszewski | University of Warmia and Mazury in Olsztyn | Poland | Agricultural and Biological Sciences | biometry, bioeconomy, sustainable development, development of rural areas, plant production and processing | Best Researcher Award | worldtopscientists.com |
| Assoc Prof Dr | Januarti Jaya | Ekaputri | ITS | Indonesia | Engineering | Civil Engineering | Best Researcher Award | worldtopscientists.com |
| Mr | Jan | Vlok | Nelson Mandela University | South Africa | Environmental Science | Botany | Outstanding Scientist Award | worldtopscientists.com |