| Dr | Hoon | Hur | Choice Dermatology Clinic | South Korea | Best Researcher Award | popularengineer.org |
| Dr | Yuhang | Hu | Georgia Institute of Technology | United States | Best Researcher Award | popularengineer.org |
| Mr | Xiaoyi | Hou | Qinghai Normal University | China | Best Researcher Award | popularengineer.org |
| Dr | Rafael | Herschberg | IMN | France | Best Researcher Award | popularengineer.org |
| Dr | Francois | Henault | IPAG - CNRS - Grenoble-Alpes University | France | Best Innovation Award | popularengineer.org |
| Assoc. Prof. Dr | Mohammed | Hefni | 202100-6271 | Sweden | Best Researcher Award | popularengineer.org |
| Assoc. Prof. Dr | Zhilong | He | Xinjiang University | China | Best Researcher Award | popularengineer.org |
| Dr | li | he | Chinese Academy of Sciences | China | Best Researcher Award | popularengineer.org |
| Assoc. Prof. Dr | Raouf | hassan | Imam Mohammad Ibn Saud Islamic University | Saudi Arabia | Best Academic Researcher Award | popularengineer.org |
| Assist. Prof. Dr | Md Abu | Hasnat | University of Scholars | Bangladesh | Best Researcher Award | popularengineer.org |
| Assist. Prof. Dr | Majid | Hashempour | University of Hormozgan | Iran | Best Scholar Award | popularengineer.org |
| Dr | Abbas | Hashemizadeh | University of Qom | Iran | Best Researcher Award | popularengineer.org |
| Dr | Waqas | Haroon | International Islamic University Islamabad | Pakistan | Best Researcher Award | popularengineer.org |
| Prof | Yves | Harder | Centre Hospitalier Universitaire Vaudois (CHUV) | Switzerland | Best Researcher Award | popularengineer.org |
| Dr | Liping | Hao | Tianjin University | China | Best Researcher Award | popularengineer.org |
| Dr | Sihao | Han | South China University of Technology | China | Best Researcher Award | popularengineer.org |
| Dr | Reham | Hamdy | National Institute of Standards | Egypt | Best Researcher Award | popularengineer.org |
| Assoc. Prof. Dr | Syed Talha Ali | Hamdani | National Textile University | Pakistan | Best Researcher Award | popularengineer.org |
| Dr | Nadhim | Hamah Sor | University of Garmian | Iraq | Best Researcher Award | popularengineer.org |
| Mr | Ahmed | Haj Hamdan | KYUNGPOOK NATIONAL UNIVERSITY | South Korea | Best Researcher Award | popularengineer.org |