| Dr | Jicheng | Yu | Wuhan University of Science and Technology | China | Mathematics | Fractional Calculus and Applied Analysis | Best Researcher Award | worldtopscientists.com |
| Dr | Jihenne | BEN AISSA-HAJ | INSTITUT PASTEUR DE TUNIS | Tunisia | Biochemistry, Genetics and Molecular Biology | Genomics, Oncogenetics | Young Researcher Award | worldtopscientists.com |
| Prof | Jihong | Hu | Gansu University of Chinese Medicine | China | Medicine and Dentistry | Pediatrics | Best Researcher Award | worldtopscientists.com |
| Mr | Jimmy | Chaciga | Makerere University | Uganda | Energy | Energy storage for solar cooking | Best Researcher Award | worldtopscientists.com |
| Assoc. Prof. Dr | Jing | Li | Chongqing University | China | Energy | heat storage | Best Researcher Award | worldtopscientists.com |
| Dr | Jing | Wang | Southeast University | China | Computer Science | Artificial Intelligence | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | JINME | XU | http://www.cbiachina.com/ | China | Other | Forestry-Climate change by havested wood | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | João | Gomes | ISEL - Instituto Superior de Engenharia de Lisboa | Portugal | Engineering | Chemical Engineering | Best Researcher Award | worldtopscientists.com |
| Assist Prof Dr | Joao Paulo | Neto Torres | Military Academy | Portugal | Engineering | energy and optoelectronic | Best Researcher Award | worldtopscientists.com |
| Dr | Johannes | Wellmann | TU Berlin, Institut für technischen Umweltschutz | Germany | Environmental Science | Environmental Process Engineering | Best Researcher Award | worldtopscientists.com |
| Dr | john | mantilla | Universidade de Uberlandia | Brazil | Physics and Astronomy | Nanomaterials | Best Research Article Award | worldtopscientists.com |
| Dr | Jong-Chul | Yang | Jeonbuk National University Hospital | South Korea | Neuroscience | Psychiatry | Best Research Article Award | worldtopscientists.com |
| Prof | Jong-Ryul | Yang | Konkuk University | South Korea | Engineering | Electronics Engineering | Best Researcher Award | worldtopscientists.com |
| Assoc. Prof. Dr | Jorge | Poveda | University of Valladolid | Spain | Agricultural and Biological Sciences | Plant pathology | Best Researcher Award | worldtopscientists.com |
| Prof Dr | Jorge | Zavala | University of Buenos Aires | Argentina | Agricultural and Biological Sciences | Plant Protection/Plant defenses against insect attack/ | Best Researcher Award | worldtopscientists.com |
| Dr | JOSE DANIEL | LOPEZ BARRIENTOS | Universidad Anahuac México | Mexico | Mathematics | Teorías del control y juegos estocásticos | Best Researcher Award | worldtopscientists.com |
| Prof Dr | JOSE MATILDO | PAREDES | UNIVERSIDAD NACIONAL DE LA PATAGONIA SAN JUAN BOSCO | Argentina | Earth and Planetary Sciences | Geology - Stratigraphy | Best Researcher Award | worldtopscientists.com |
| Dr | José | Pedro | IST-University of Lisbon | Portugal | Engineering | Structural Engineering | Best Review Article Award | worldtopscientists.com |
| Prof | Joseph | Adebayo | University of Ilorin, Nigeria | Nigeria | Biochemistry, Genetics and Molecular Biology | Biochemistry/Clinical Biochemistry | Best Researcher Award | worldtopscientists.com |
| Dr | Joseph | Arhavbarien | Rockedge Ventures (UK) Ltd | United Kingdom | Environmental Science | Environmental Sustainablity & Green Operations | Best Researcher Award | worldtopscientists.com |