| Assist Prof. Dr. | SYED AYYAZ | JAVED | College of Agriculture University of Sargodha | Pakistan | Environmental effects | Plants under abiotic stress in soil Environment/Soil and Environmental sciences | Best Researcher Award | View Profile |
| Dr | Shahrzad | Javanshir | Iran University of Science and Technology | Iran | Environmental effects | Biopolymer-Based Hydrogels | Women Researcher Award | View Profile |
| Prof. | Piotr | Jasinski | Gdańsk University of Technology | Poland | Testing | gas sensors, solid state sensors | Best Review Paper Award | View Profile |
| Prof | Jerzy F. | Janik | AGH University in Kraków | Poland | Design of Materials and Components | nanopowder composites | Best Researcher Award | View Profile |
| Mr | HARDIK | JANI | Pandit Deendayal Energy University | India | | Renewable Energy | Best Researcher Award | |
| Dr. | Young-Jun | Jang | Korea Institute of Materials Science | South Korea | Coatings | Coating Tribology | Best Researcher Award | View Profile |
| Dr | SANTOSH | JANAMATTI | BALLARI INSTITUTE OF TECH AND MANGEMENT | India | | MATERIALS AND PROCESSING | Best Researcher Award | |
| Mr | Uzair | Jamil | The University of Western Ontario | Canada | Processing and Manufacturing | Additive manufacturing and 3D printing | Best Researcher Award | View Profile |
| Dr. | Oumaima | JAMAL EDDINE | Faculty of Sciences Ben M'sick | Morocco | Reinforcement Materials | Fiberglass/Elaboration and characterization of phosphate glass fiber/Materials sciences | Best Researcher Award | |
| Prof. | Rachid | Jalal | Université Cadi Ayyad | Morocco | Design of Materials and Components | Substance Naturelle | Best Researcher Award | View Profile |
| Assoc Prof Dr | Johnny | Jakobsen | Dept. Materials and Production | Denmark | Bonding | Composite bolted joining | Best Researcher Award | View Profile |
| Dr. | Shilpi | Jaiswal | IISER Bhopal | India | Design of Materials and Components | Material science | Best Researcher Award | View Profile |
| Dr | Abhishek | Jain | SKIT M&G Jaipur | India | | Sustainable development, Waste utilization, Construction products, Durability of construction products, microstructure characterization | Best Researcher Award | |
| Dr | Jinesh Kumar | Jain | Malaviya National Institute of Technology Jaipur | India | | Welding and Surfacing Technology | Excellence in Research | |
| Dr. | Anjana | Jain | CSIR-National Aerospace Laboratories | India | Properties and Performance | Piezoelectric Materials | Best Researcher Award | View Profile |
| Dr | Prashant | Jagtap | D. Y. Patil College of Engineering and Technology Kolhapur, Maharashtra, India | India | | Strengthening of Structures | Best Researcher Award | |
| Dr | Harsharaj | Jadhav | Center For Materials For Electronics Technology(C-MET), India) | India | | Electrocatalysts | Best Researcher Award | |
| Assist Prof Dr | Rijo | Jacob Thomas | Thangal Kunju Musaliar (TKM) College of Engineering, Kollam, Kerala | India | | High Temperature Superconductor Performance and Analysis | Best Researcher Award | |
| Prof | Mariatti | Jaafar | Universiti Sains Malaysia | Malaysia | | Nanocomposites | Women Researcher Award | |
| Dr | Kumaraswamy | J | R L Jalappa Institute of Technology | India | | Nickel alloy | Best Researcher Award | |