| Dr | Hikaru | Nakagawa | Public Works Research Institute | Japan | Environmental Science | Ecology | Best Researcher Award | |
| Dr | Hilal | Reda | Cyprus institute | Cyprus | Engineering | Material engineering | Best Researcher Award | |
| Ms | Hilda Dinah | Kyomuhimbo | Univeristy of Pretoria | South Africa | Chemical Engineering | Bioremediation and sensor applications | Best Researcher Award | youngscientistawards.com |
| Mr | Himangshu | Deka | NATIONAL INSTITUTE OF TECHNOLOGY SILCHAR | India | Energy | Photovoltaic | Best Researcher Award | youngscientistawards.com |
| Dr | Himsikha | Chakravarty | ICAR-Research Complex for NEH Region | India | Veterinary Science and Veterinary Medicine | Animal Reproduction | Women Researcher Award | youngscientistawards.com |
| Dr | Hina | Younus | Aligarh Muslim University | India | Biochemistry, Genetics and Molecular Biology | Enzyme technology | Best Researcher Award | |
| Ms | HIND | LAFRIDI | IBN ZOHR UNIVERSITY | Morocco | Chemistry | Chimie pharmaceutique | Best Innovation Award | |
| Dr | Hira | Ijaz | PAF-IAST | Pakistan | Pharmacology, Toxicology and Pharmaceutical Science | Pharmaceutics | Women Researcher Award | youngscientistawards.com |
| Ms | Hira | Shahid | Coventry University | United Kingdom | Engineering | Biomedical | Best Researcher Award | |
| Dr | Hirak | Dasgupta | Symbiosis Institute of Management Studies, Symbiosis International (Deemed University), Pune | India | Business, Management and Accounting | Higher Education &Sustainability, | Best Researcher Award | youngscientistawards.com |
| Mr | Hitarth | Narvala | Univeristy of Glasgow | United Kingdom | Computer Science | Natural Language Processing and Information Retrieval | Best Researcher Award | |
| Dr | Hitesh | Borkar | National Institute of Technology Warangal | India | Materials Science | Ferroelectric Ceramic | Young Scientist Award | |
| Prof. Dr | Ho | Lee | National Cancer Center, Korea | South Korea | Biochemistry, Genetics and Molecular Biology | Mouse cancer model and nonclinical study | Best Researcher Award | youngscientistawards.com |
| Dr | Hock Jin | Quah | Universiti Sains Malaysia | Malaysia | Materials Science | Semiconductor Materials and Devices | Best Researcher Award | |
| Assoc Prof Dr | Hoda | senousy | Cairo university | Egypt | Environmental Science | Algal treatment of environmental pollution, algae in biocontrol and as biostimulant, molecular biology in algae | Best Research Award | |
| Assoc. Prof. Dr | Hoe Han | Goh | Universiti Kebangsaan Malaysia | Malaysia | Agricultural and Biological Sciences | Biotechnology | Best Researcher Award | |
| Assist Prof Dr | Homa | Shafiei | IAU of Khomein, Iran. | Iran | Engineering | environmental engineering-geotechnic | Best Researcher Award | |
| Ms | Homa | Molavi | University of Mnachester | United Kingdom | Business, Management and Accounting | Management and education | Young Scientist Award | youngscientistawards.com |
| Mr | Homayoon | Alimoradi | university of Tehran | Iran | Earth and Planetary Sciences | Geophysics - Seismology | Young Scientist Award | youngscientistawards.com |
| Prof. Dr | Hong Long | Chen | National University of Tainan | Taiwan | Business, Management and Accounting | operations and production management | Best Researcher Award | |