| Prof Dr | Jeffrey | Pyne | Central Arkansas Veterans Healthcare System | United States | Medicine and Dentistry | COVID-19 Vaccine Acceptance | Best Researcher Award | |
| Dr | Jean-Pierre | Magnot | Université d'Angers | France | Mathematics | mathematical physics and decision theory | Best Researcher Award | |
| Mr | Jean-Christophe | Poussin | Institut de Recherche pour le Développement | France | Agricultural and Biological Sciences | Riziculture irriguée | Best Paper Award | |
| Assist. Prof. Dr | Jean Pierre | Doussoulin | Universidad Austral de Chile | Chile | Economics, Econometrics and Finance | Ecological Economics | Most Reader's Article Award | |
| Dr | Jean Calvin | NSANGOU | National Advanced School of Engeneering | Cameroon | Energy | Efficacité énergétique | Best Paper Award | |
| Dr | Jean Baptiste | HABINSHUTI | University of Rwanda | Rwanda | Materials Science | Minerals Processing and Metals Extraction | Best Researcher Award | |
| Dr | Jaykumar | Chavan | Yashavantrao Chavan Institute of Science, Satara | India | Agricultural and Biological Sciences | Plant Sciences | Most Reader's Article Award | bestpaperawards.com |
| Dr | Jaydeep | Pandya | Maharaja Krishnakumarsiinhji Bhavnagar University | India | Mathematics | Operations Research, Mathematical Modelling | Best Researcher Award | bestpaperawards.com |
| Prof | Jawad | Faiz | University of Tehran | Iran | Engineering | Electrical Engineering | Best Researcher Award | |
| Dr | Javier | Piloni | Autonomous University of the State of Hidalgo | Mexico | Biochemistry, Genetics and Molecular Biology | general microbiology | Best Researcher Award | |
| Assoc Prof Dr | Javier | Hoyos-Leyva | Fundacion Universitaria Agraria de Colombia | Colombia | Agricultural and Biological Sciences | Ciencia y tecnologia de alimentos | Most Reader's Article Award | |
| Mr | JARDEL | ROCHA | Federal Institute of Piauí | Brazil | Chemistry | PHYSICAL CHEMISTRY | Best Researcher Award | |
| Mrs | jannet | elloumi | faculté des sciences de sfax | Tunisia | Environmental Science | écologie des écosystèmes aquatiques | Best Paper Award | |
| Prof | Janet | Nichol | University of Sussex | United Kingdom | Environmental Science | Remote Sensing | Best Researcher Award | bestpaperawards.com |
| Prof | Janardhan Reddy | Koduru | Kwangwoon University | South Korea | Chemistry | Nanocomposites for Water remediation | Most Cited Article Award | bestpaperawards.com |
| Mr | Jamshir | Qureshi | Purdue University Global | United States | Computer Science | AI & Cybersecurity | Best Researcher Award | bestpaperawards.com |
| Dr | Jamiu Mosebolatan | Jabar | Federal University of Technology, Akure | Nigeria | Chemistry | Adsorption | Best Researcher Award | |
| Dr | Jameel | Al-Obaidi | Universiti Pendidikan Sultan Idris | Malaysia | Agricultural and Biological Sciences | Molecualr biology | Best Researcher Award | |
| Prof | Jaisoo | Kim | Kyonggi University | South Korea | Environmental Science | Bio-remediation | Best Paper Award | |
| Prof Dr | Jaime Antonio | Portilla Salinas | Universidad de los Andes | Colombia | Chemistry | Organic Chemistry | Best Researcher Award | |