| Jamal | Moshtagh | University of Kurdistan | Iran | Engineering | Electronic Engineering/ Power system | worldtopscientists.com |
| Jahidul | HASSAN | Bangabandhu Sheikh Mujibur Rahman Agricultural University | Bangladesh | Agricultural and Biological Sciences | Agriculture | worldtopscientists.com |
| Jackline | de Paula Ayres-Silva | Oswaldo Cruz Foundation | Brazil | Veterinary Science and Veterinary Medicine | radiation | worldtopscientists.com |
| Jack | Crumbly | Tuskegee University | United States | Business, Management and Accounting | Supply Chain Management | worldtopscientists.com |
| Ivett Greta | Zsak | Technical University of Cluj-Napoca, Doctoral School of Civil Engineering | Romania | Engineering | Sustainable rehabilitation of prefabricated housing through integrated diagnostics (BIM simulations, thermography, user surveys, and expert knowledge) | worldtopscientists.com |
| Ivana | Bogavac | Research and Development Institute "Life Activities Advancement Institute" | Serbia | Neuroscience | Speech and language development | worldtopscientists.com |
| Iván | Hernández | Universidad de Alicante | Spain | Health Professions | Enfermería comunitaria | worldtopscientists.com |
| Ivan | Ivanov | Department of Physics, Biophysics, Roentgenology and Radiology, Medical Faculty, Thracian University, Stara Zagora 6000, Bulgaria | Bulgaria | Biochemistry, Genetics and Molecular Biology | Blood, Erythrocyte membrane | worldtopscientists.com |
| ismail | bolat | Atatürk University | Turkey | Pharmacology, Toxicology and Pharmaceutical Science | Pathology | worldtopscientists.com |
| Ishfaq Majeed | Malik | University of Kashmir | India | Agricultural and Biological Sciences | Nematology | worldtopscientists.com |
| Ishfaq Majeed | Malik | University of Kashmir | India | Agricultural and Biological Sciences | Nematology/Parasittology | worldtopscientists.com |
| Ishfaq | Malik | Ghandi Memorial College Srinagar | India | Agricultural and Biological Sciences | Parasitology/ Nematology | worldtopscientists.com |
| Isam | janajreh | Khalifa University of Science and Technology | United Arab Emirates | Engineering | Desalination, thermochemical conversion, Sustainable energy | worldtopscientists.com |
| isa | Telci | Isparta University of Applied Sciences | Turkey | Agricultural and Biological Sciences | Aromatic plants | |
| Irving | Lara | Centro de Investigación Biomédica de Occidente | Mexico | Biochemistry, Genetics and Molecular Biology | Genetic engineering and biomedical sciences | worldtopscientists.com |
| Irum | Jamil | University of Wah, Wah Canttt, Pakistan | Pakistan | Chemistry | Material Science | worldtopscientists.com |
| Irina | Konopleva | Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences | Russia | Earth and Planetary Sciences | Geology/Organic Geochemistry/Petroleum industry | worldtopscientists.com |
| Irfan | Saleem | Sohar University Oman | Oman | Business, Management and Accounting | Entrepreneurship | worldtopscientists.com |
| Ioanna | Yfantidou | Liverpool John Moores University | United Kingdom | Business, Management and Accounting | Marketing | worldtopscientists.com |
| inuwa | Sani sani | usmanu Danfodiyo University Sokoto Nigeria | Nigeria | Earth and Planetary Sciences | climatology and Remote Sensing | worldtopscientists.com |