| Dr | Harjit Kaur | Bajwa | Panjab University, Chandigarh | India | Agricultural and Biological Sciences | Botany (Plant Science) | Best Researcher Award | worldtopscientists.com |
| Ms | Harleson Sidney Almeida | Monteiro | Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP) | Brazil | Agricultural and Biological Sciences | Produção vegetal, Fitossanidade, Fruticultura, Videira, Uva para mesa | Best Scholar Award | worldtopscientists.com |
| Prof | Harminder | | Punjab Engineering College | India | Chemistry | chemistry | Women Researcher Award | worldtopscientists.com |
| Dr | Harry | Jarrett | Heights | United Kingdom | Biochemistry, Genetics and Molecular Biology | Human Nurition | Best Researcher Award | worldtopscientists.com |
| Dr | Hashem | Nowruzi | Babol Noshirvani University of Technology | Iran | Engineering | Marine Engineering | Best Researcher Award | worldtopscientists.com |
| Assoc. Prof. Dr | HASSAN | ABDULMOUTI | HCT | United Arab Emirates | Engineering | Energy and thermoFluid | Best Paper Award | worldtopscientists.com |
| Assist. Prof. Dr | Hatem | Keshk | King Fahd University of Petroleum and Minerals | Saudi Arabia | Computer Science | AI, ML, Deep Learning, Remote Sensing, Image Processing, Computer Vision, UAV's and Smart Cities | Best Researcher Award | worldtopscientists.com |
| Mr | Hatem | BELHOUCHET | UPHF | France | Other | MCDM- Operational Research | Best Researcher Award | worldtopscientists.com |
| Assist. Prof. Dr | Havva | Karahan | Zonguldak Bülent Ecevit University | Turkey | Other | Plant Biotechnology | Research Excellence Award | worldtopscientists.com |
| Mrs | Hayrunisa | Koçyigit Dastan | ıstanbul Medipol University | Turkey | Medicine and Dentistry | Oral and Maxillofacial Surgery | Best Researcher Award | worldtopscientists.com |
| Mr | Hazim | Ahmed | Royal London hospital | United Kingdom | Medicine and Dentistry | Plastic surgery | Best Researcher Award | worldtopscientists.com |
| Assist. Prof. Dr | Heba | Yahai | Menoufia University Hospital | Egypt | Chemistry | Chemistry | Best Researcher Award | worldtopscientists.com |
| Dr | Hebat-Allah | Tohamy | National Research Centre | Egypt | Chemistry | Environmental science/ material science/ Sustanability and recycling of agrowastes | Best Researcher Award | worldtopscientists.com |
| Assoc. Prof. Dr | Hela | Ferjani | Imam Ibn Saud Univerdity | Saudi Arabia | Chemistry | Crystallography-Material sciences | Best Researcher Award | worldtopscientists.com |
| Prof | Helio | Lira | Universidade Federal de Campina Grande/Engenharia de Materiais | Brazil | Materials Science | Cerâmica/Resíduo/Tratamento de Efluentes | Sustainable Innovation Pioneer Award | worldtopscientists.com |
| Prof. Dr | hengbing | Zu | Jinshan Hospital affiliated to Fudan University, Shanghai, China | China | Neuroscience | Alzheimer's disease | Best Researcher Award | worldtopscientists.com |
| Dr | Herbert | Batte | Makerere University | Uganda | Mathematics | Number theory | Best Research Article Award | worldtopscientists.com |
| Mr | Herno | Minjoyo | Herno Minjoyo | Indonesia | Other | Fisheries andMarine Aquaculture | Best Researcher Award | worldtopscientists.com |
| Prof | HIkmate | Abriouel | University of Jaén | Spain | Immunology and Microbiology | Microbiology | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | HIROSHI | UEDA | National Defense Medical Center | Japan | Neuroscience | Pain Research | Best Researcher Award | worldtopscientists.com |