| BENDADI | HANUMANTHA RAO | IIT Bhubaneswar | India | Engineering | Geoenvironmental Engineering | worldtopscientists.com |
| Zengzhou | Hao | Second Institute of Oceanography，MNR | China | Earth and Planetary Sciences | Ocean Remote Sensing | worldtopscientists.com |
| Shaikh Manirul | Haque | Jubail Industrial College | Saudi Arabia | Chemistry | Analytical Chemistry | worldtopscientists.com |
| Bhadrappa | Haralayya | Lingaraj Appa Engineering College Bidar | India | Business, Management and Accounting | TEACHING | worldtopscientists.com |
| Leelavathi | Harikrishnan | Chennai Institute of Technology | India | Chemistry | Inorganic chemistry/Advanced nanomaterials/Wastewater treatment | worldtopscientists.com |
| Mohamed Mounir | HARRIR | Université de Tlemcen | Algeria | Engineering | Genie Industriel | worldtopscientists.com |
| anil | Harrison | Midwestern University | United States | Medicine and Dentistry | Hypertension research in cardiovascular medicine | worldtopscientists.com |
| Bárbara | Hartung Lovato | Universidade do Sul de Santa Catarina | Brazil | Medicine and Dentistry | Dermatologia | |
| Md. Faruk | Hasan | Department of Microbiology, University of Rajshahi | Bangladesh | Agricultural and Biological Sciences | Microbiology | |
| Nesrein | Hashem | Faculty of Agriculture, Alexandria University | Egypt | Agricultural and Biological Sciences | Animal Production | worldtopscientists.com |
| Seyed Mohsen | Hashemi | Niroo research institute | Iran | Energy | electrical power | worldtopscientists.com |
| Jahidul | HASSAN | Bangabandhu Sheikh Mujibur Rahman Agricultural University | Bangladesh | Agricultural and Biological Sciences | Agriculture | worldtopscientists.com |
| Thowayeb | Hassan | King Faisal University | Saudi Arabia | Social Sciences | Tourism | worldtopscientists.com |
| Rabab | Hassan Elshaikh Mahmoud | A' Sharqiyah University | Oman | Health Professions | Hematology | worldtopscientists.com |
| Fawwad | Hassan Jaskani | Islamia University of Bahawalpur | Pakistan | Computer Science | Remote Sensing GIS AI and DL | worldtopscientists.com |
| kheiria | hcini | Biodiversity, Biotechnology and Climate Change Lab | Tunisia | Other | plantes medecinales et aromatiques | worldtopscientists.com |
| Binghui | He | Southwest University | China | Environmental Science | Soil erosion and soil and water conservation | worldtopscientists.com |
| fangyan | He | Yunnan University of Traditional Chinese Medicine | China | Pharmacology, Toxicology and Pharmaceutical Science | Traditional Chinese Pharmacy | worldtopscientists.com |
| Maria | Hedman-Lagerlöf | Karolinska institutet | Sweden | Psychology | clinical psychology, chronic pain, internet-delivered therapy, blended therapy | worldtopscientists.com |
| Yasser | Hendy | National Research Institute of Astronomy and Geophysics | Egypt | Physics and Astronomy | Astrophysics | worldtopscientists.com |