| Dr | Paola | Hernández | Instituto de Investigaciones Biológicas Clemente Estable | Uruguay | Biochemistry, Genetics and Molecular Biology | DNA damage | Best Researcher Award | |
| Prof Dr | María José | Hernández Salazar | National Polytechnic School | Ecuador | Earth and Planetary Sciences | GEOSCIENCES/Geology & Geodynamics/Evolution of forearc Basins | Best Researcher Award | youngscientistawards.com |
| Dr | Diana | Hernawati | University of Siliwangi | Indonesia | Other | Ethnobiology | Women Researcher Award | |
| Dr | Jéréy | Hervelin | THEMA | France | Economics, Econometrics and Finance | Économie de l'éducation et du travail | Young Scientist Award | |
| Assist Prof Dr | Mohammad Ali | Hesarinejad | Research Institute of Food Science and Technology | Iran | Agricultural and Biological Sciences | Food Science and Technology | Young Scientist Award | |
| Assist Prof Dr | Mohammad Ali | Hesarinejad | Research Institute of Food Science and Technology | Iran | Agricultural and Biological Sciences | Food Science and Technology | Young Scientist Award | |
| Ms | Dilani | Hewa Pathirana | Coconut Research Institute | Sri Lanka | Agricultural and Biological Sciences | Food Science and Technology | Women Researcher Award | |
| Dr | Hamid | Heydari Sheikhhossein | University of Chieti Pescara | Italy | Biochemistry, Genetics and Molecular Biology | Medical Biotechnology | Best Researcher Award | youngscientistawards.com |
| Mr | Hadi | Heydarizadeh Shali | The University of Memphis | United States | Earth and Planetary Sciences | Geodesy and Geophysics | Best Researcher Award | youngscientistawards.com |
| Assist. Prof. Dr | Maysoon | Hilal | University of Samarra | Iraq | Engineering | Architecture | Best Researcher Award | youngscientistawards.com |
| Dr | Stephanie | Hinse | Verdun Hospital | Canada | Medicine and Dentistry | Orthopaedic surgeon, shoulder surgery | Women Researcher Award | |
| Assoc Prof Dr | Spyros | Hirdaris | Aalto University | Finland | Engineering | Marine Technology | Best Researcher Award | |
| Dr | Vinayak | Hiremath | N K Orchid College of Engineering and Technology | India | Materials Science | Composite and Bio composite Materials | Best Researcher Award | youngscientistawards.com |
| Prof | Jülide | Hızal Yücesoy | Yalova university | Turkey | Chemistry | Analytical chemistry | Women Researcher Award | |
| Dr | Yuh-Shan | Ho | Asia University | Taiwan | Chemical Engineering | adsorption, bibliometric, trend research | Best Researcher Award | |
| Dr | Tung | Hoang | Hutech University, Ho Chi Minh city | Vietnam | Other | Plant biotechnology | Young Scientist Award | |
| Prof | Mohammad | Hojjati | Agricultural Sciences and Natural Resources University of Khuzestan | Iran | Agricultural and Biological Sciences | Food Sciences and Trchnology | Best Researcher Award | |
| Dr | Robert | Holliman | University of Cape Town & African Federation for Emergency Medicine | South Africa | Medicine and Dentistry | Emergency Care Engagement | Young Scientist Award | |
| Dr | Benjamin | Holmes | University of Liverpool | United Kingdom | Mathematics | Applied statistics | Best Researcher Award | |
| Mr | Wei Ting | Hong | The University of Sydney | Australia | Social Sciences | Railway safety | Young Scientist Award | |