| Mr | Hyun Je | Oh | KiCT/UST | South Korea | Research Excellence Award | plantscientist.org |
| Mr | Hussain Ahmad | Madni | University of Udine | Italy | Best Researcher Award | plantscientist.org |
| Dr | Humberto Godoy | Androcioli | Instituto de Desenvolvimento Rural do Paraná - IAPAR-EMATER | Brazil | Research Excellence Award | plantscientist.org |
| Mr. | Huiping | Dai | Shaanxi University of Technology | China | Best Researcher Award | plantscientist.org |
| Assist. Prof. Dr | Hui-Chen | Wu | Department of Biological Sciences and Technology, National University of Tainan | Taiwan | Research Excellence Award | plantscientist.org |
| Mr. | Huamin | Zhao | Shanxi Agricultural University | China | Best Researcher Award | plantscientist.org |
| Mr. | Houxiang | Kang | Institute of Plant Protection, Chinese Academy of Agricultural Sciences | China | Best Researcher Award | plantscientist.org |
| Prof | Hossein | Motamedi | Shahid Chamran university of Ahvaz | Iran | Innovative Plant Microbiology Award | plantscientist.org |
| Mrs | Honorine | Ihimbazwe | Dian Fossey Gorilla Fund | Rwanda | | |
| Mr. | Hongli | Li | Nanjing Normal University | China | Best Researcher Award | plantscientist.org |
| Mr. | Holly | Neibergs | Washington State University | United States | Best Researcher Award | plantscientist.org |
| Prof. Dr | Hoda | Zahran | SRTA City | Egypt | Women Researcher Award | plantscientist.org |
| Dr | Ho Man Homan | Leung | Hong Kong Baptist University | Hong Kong | Best Researcher Award | plantscientist.org |
| Mr. | Hina | Ashraf | The Connecticut Agricultural Experiment Station | United States | Best Researcher Award | plantscientist.org |
| Assoc. Prof. Dr | Hieronim | Golczyk | The John Paul II Catholic University of Lublin | Poland | Best Researcher Award | plantscientist.org |
| Mr | Henri | Duval | INRAE GAFL | France | Innovative Plant Genetics Award | plantscientist.org |
| Mr | hendrik | hendrik | National Research and Innovation Agency | Indonesia | Research Excellence Award | plantscientist.org |
| Dr | Hemen | Dave | National Forensic Sciences University | India | Best Researcher Award | plantscientist.org |
| Mr. | Helen Snethemba | Ndlovu | University of KwaZulu-Natal | South Africa | Young Scientist Award | plantscientist.org |
| Assoc. Prof. Dr | Hayati | Zengin | Faculty of Forestry | Turkey | Best Researcher Award | plantscientist.org |
| Mr. | Harsimran | Kaur | KKIASR, Ganpat University | India | Best Researcher Award | plantscientist.org |
| Mr | Hanna | Liventseva | Geosciences Barcelona GEO3BCN, CSIC | Spain | Women Researcher Award | plantscientist.org |
| Dr | Hani | Al-Baadani | King Saud Univeristy | Saudi Arabia | Best Researcher Award | plantscientist.org |
| Mr. | Hanan Samir | Ebrahim | National Research Centere | Egypt | Women Researcher Award | plantscientist.org |
| Prof | Hammad Ahmad | Jan | University of Buner | Pakistan | Research Excellence Award | plantscientist.org |