| Hiyam | Farhat | TTU | United States | Engineering | Digital twins | worldtopscientists.com |
| Ho Won | Jang | Seoul National University | South Korea | Materials Science | Nanomaterials | worldtopscientists.com |
| Hong-Ming | Yin | Washington State University | United States | Mathematics | Applied mathematics | worldtopscientists.com |
| Hongliang | Li | 江南大学 | China | Engineering | 光电工程 | worldtopscientists.com |
| Hossein | Alishah Aratboni | Shenzhen Institute of Advanced Technology | China | Agricultural and Biological Sciences | Nanobiotechnology in agriculture | worldtopscientists.com |
| Hossein | Nikzad | Kashan University of Medical Sciences | Iran | Medicine and Dentistry | Anatomy, IVF, Stem Cells | worldtopscientists.com |
| Hua | Li | College of Enology, Northwest A&F University | China | Agricultural and Biological Sciences | Vine and wine | worldtopscientists.com |
| Huan | Zhang | Guangdong ocean university | China | Economics, Econometrics and Finance | Business /Management /Digital Finance | worldtopscientists.com |
| Huaqing | Li | Southwest University | China | Engineering | mathematical analysis | worldtopscientists.com |
| HUGUES ILUNGA | TABU | University of Lubumbashi | Congo, Democratic Republic of the | Agricultural and Biological Sciences | plant protection | worldtopscientists.com |
| Hüseyin | Benli | Kayseri University | Turkey | Engineering | Textile | worldtopscientists.com |
| Husnul Azan | Tajarudin | Universiti Sains Malaysia | Malaysia | Agricultural and Biological Sciences | Bioprocess | worldtopscientists.com |
| Hussein Oleiwi | Abdulridha | Engineering Technical College Al-Najaf, Al-Furat Al-Awsat Technical University, Al-Najaf 31001, Iraq | Iraq | Engineering | Mechanical engineering / water desalination / areas where potable water is scarce | worldtopscientists.com |
| Hussein | Shaman | KACST | Saudi Arabia | Engineering | Microwave circuits | worldtopscientists.com |
| Hussein | Togun | University of Baghdad | Iraq | Energy | clean energy | worldtopscientists.com |
| Huxiong | Li | Shaoxing University | China | Computer Science | Artificial Intelligence and Geospatial Information Systems (GeoAI) | worldtopscientists.com |
| Huzaif | Khan | California State University Dominguez Hills | United States | Computer Science | Machine Learning | worldtopscientists.com |
| Iffat Qoudsiyyah | maury njoya | IRCER | France | Materials Science | Céramique poreuse à base d'argile pour la filtration d'eau. | worldtopscientists.com |
| Igor | Khudyakov | PCI Laboratories, LLC | United States | Chemistry | Fast Reactions in Solution | worldtopscientists.com |
| İLKER | ACAR | Atatürk University | Turkey | Environmental Science | Sustainable Water Treatment | worldtopscientists.com |