| Prof | Iyad | Alomar | Transport and Telecommunication Institute | Latvia | Aerospace Engineering Award | popularengineer.org |
| Prof. Dr | Jaiteg | Singh | Chitkara University, Punjab | India | Best Researcher Award | popularengineer.org |
| Mr | Jalil | Jamali | Islamic Azad University | Iran | Best Researcher Award | popularengineer.org |
| Dr | Jamila | Oukharijane | Faculty of Engineering, Free University of Bozen-Bolzano | Italy | Best Researcher Award | popularengineer.org |
| Prof | Janaki Ramulu | Perumalla | Samskruti college of Engineering and Technology | India | Excellence in Research Award | popularengineer.org |
| Dr | Jasmin | Cooper | Imperial College London | United Kingdom | Best Researcher Award | popularengineer.org |
| Dr. | Jasmine | Dang | DEVCOM C5ISR RTI | United States | Best Researcher Award | popularengineer.org |
| Dr | Jefté | Ceballos Zumaya | Universidad Autónoma de Zacatecas | Mexico | Young Scientist Award | popularengineer.org |
| Mrs | Jekaterina | Nikitina | RTU | Latvia | Women Researcher Award | popularengineer.org |
| Mrs | Jenny | Miller | PhD Student | United Kingdom | Best Researcher Award | popularengineer.org |
| Prof | Jeong-Eui | Yun | Kangwon National University | South Korea | Best Scholar Award | popularengineer.org |
| Mr | Jeremy | Carlosama | Yachay Tech University | Ecuador | Research Excellence Award | popularengineer.org |
| Dr | Jiafa | Chen | University of Shanghai for Science and Technology | China | Best Researcher Award | popularengineer.org |
| Assoc. Prof. Dr | Jiangyi | Zhang | Harbin Engineering University | China | Women Researcher Award | popularengineer.org |
| Assoc. Prof. Dr | Jiann-Jone | Chen | Electrical Engineering/National Taiwan University of Science and Technology | Taiwan | Best Researcher Award | popularengineer.org |
| Mr | Jie | Fang | Wuhan Institute of Technology | China | Research Excellence Award | popularengineer.org |
| Dr. | Jin | Luo | Nanjing Tech University | China | Best Researcher Award | popularengineer.org |
| Mr | Jingjing | Jiang | Loughborough University | United Kingdom | Best Researcher Award | popularengineer.org |
| Mr | Jingyuan | Zhao | University of California Davis | United States | Research Excellence Award | popularengineer.org |
| Assoc. Prof. Dr. | Jinxiang | Li | Nanjing University of Science and Technology | China | Best Researcher Award | popularengineer.org |