| Jessica | BrodeFrank | University of Illinois Chicago | United States | Arts and Humanities | Cultural Heritage | worldtopscientists.com |
| Jesus Leobardo | Valenzuela-García | UNIVERSIDAD DE SONORA | Mexico | Chemical Engineering | Metalurgia Ambiental | worldtopscientists.com |
| JIA | CUI | South China University of Technology | China | Arts and Humanities | Intelligent Design | worldtopscientists.com |
| Jiachen | Shen | harbin medical university | China | Materials Science | nanomedicine | worldtopscientists.com |
| Jianbo | Yu | Department of Anesthesiology and Critical Care Medicine, Tianjin Nankai Hospital, Tianjin Medical University | China | Medicine and Dentistry | Anesthesiology and Intensive Care Medicine | worldtopscientists.com |
| Jiang | Youjing | Henan University | China | Environmental Science | Remote Sensing | worldtopscientists.com |
| Jian | HAN | Beijing Technology and Business University | China | Materials Science | Selective Laser Melting | worldtopscientists.com |
| Jianping | Wang | Changan University | China | Engineering | Electrical Engineering | worldtopscientists.com |
| Jianwen | Wang | East China Normal University | China | Earth and Planetary Sciences | Computer science and remote sensing | worldtopscientists.com |
| Jianxun | Feng | Zhengzhou University | China | Computer Science | Distributed File Systems | worldtopscientists.com |
| Jiawen | Ye | China University of Geosciences(Beijing) | China | Mathematics | time series analysis | worldtopscientists.com |
| JIBIN JOY | DANIEL | PUSHPAGIRI COLLEGE OF DENTAL SCIENCES | India | Dentistry | ORTHODONTICS | worldtopscientists.com |
| Jicheng | Yu | Wuhan University of Science and Technology | China | Mathematics | Fractional Calculus and Applied Analysis | worldtopscientists.com |
| Jihenne | BEN AISSA-HAJ | INSTITUT PASTEUR DE TUNIS | Tunisia | Biochemistry, Genetics and Molecular Biology | Genomics, Oncogenetics | worldtopscientists.com |
| Jihong | Hu | Gansu University of Chinese Medicine | China | Medicine and Dentistry | Pediatrics | worldtopscientists.com |
| Jill | Hanass-Hancock | South Africa Medical Research Council | South Africa | Social Sciences | Health and Disability | worldtopscientists.com |
| Jimmy | Chaciga | Makerere University | Uganda | Energy | Energy storage for solar cooking | worldtopscientists.com |
| Jing | Li | Chongqing University | China | Energy | heat storage | worldtopscientists.com |
| Jing | Wang | Southeast University | China | Computer Science | Artificial Intelligence | worldtopscientists.com |
| JINME | XU | http://www.cbiachina.com/ | China | Other | Forestry-Climate change by havested wood | worldtopscientists.com |