| Prof | Jawali C | Umavathi | Gulbarga University | India | | Fluid Mechanics | Best Researcher Award | |
| Prof Dr | Jawad | Faiz | University of Tehran | Iran | Modeling | Electrical Machines | Best Researcher Award | View Profile |
| Dr | Jaspreet | Aulakh | G.B.Pant University of Agriculture and Technology, Pantnagar | India | | Energy Storage | Best Researcher Award | |
| Dr | Jarnail | Singh | MRSPTU Bathinda | India | | Thermal Spray coatings | Young Scientist Award | |
| Mr | Janitha | Jeewantha | University of Southern Queensland | Australia | | Functional Materials | Best Researcher Award | |
| Prof | James | Melrose | Raymond Purves Laboratory,The Kolling Institute of Medical Research, The University of Sydney | Australia | Modeling | Extracellular matrix | Best Researcher Award | View Profile |
| Mr | James | Obar | Egerton University | Kenya | Other | Agricultural value chain surveys | Best Researcher Award | View Profile |
| Mr | Jamal | Abbasi Bolaghi | University of Zanjan | Iran | Analysis | University | Best Researcher Award | |
| Prof. Dr. | Jaime | Ruiz-Garcia | Institute of Physics, Universidad Autonoma de San Luis Potosi | Mexico | Design of Materials and Components | mRNA | Best Researcher Award | View Profile |
| Mr | Jagadisha | Achar | Government Engineering College Karwar, Karnataka, India | India | | Sustainable use of construction materials | Best Researcher Award | |
| Dr | Jagadish | Tawade | Vishwakarma University Pune | India | | Mechanics | Most Cited Paper Award | |
| Assoc Prof Dr | Jafar | Hasnain | Bahria University | Pakistan | | Modelling equations for the flow of nano fluids. | Best Researcher Award | |
| Assoc Prof. Dr | Jafar | Ezzati Nazhad Dolatabadi | Tabriz University of Medical Sciences | Iran | Polymer-Matrix composites | The design of paper-based electroanalytical microfluidic device coupled with post-synthesized molecularly imprinted polymers (rGO/Au@Ag2S/PANI/polyacrylamide) for the detection of streptomycin | Best Researcher Award | View Profile |
| Prof. | Jacques | Demongeot | University Grenoble Alpes | France | Modeling | Bioinformatics | Lifetime Achievement Award | View Profile |
| Prof. | Jacek | Mucha | Rzeszow University of Technology | Poland | Properties and Performance | Mechanical Joints | Best Researcher Award | View Profile |
| Dr | J | Pradeep Kumar | KINGS ENGINEERING COLLEGE | India | Metal-Matrix Composites | Material Science | Best Researcher Award | |
| Dr. | Ivo Vaz de Oliveira | Oliveira | CITAB/UTAD | Portugal | Coatings | Edible coatings and films | Best Researcher Award | View Profile |
| Dr. | Ivana | Vasovic Maksimovic | Research and Development institute Lola Ltd., Belgrade, Serbia | Serbia | Damage Mechanics | FEM, Life Assessment | Best Researcher Award | View Profile |
| Prof | Itamar | Willner | The Hebrew University of Jerusalem | Israel | Design of Materials and Components | DNA Nanotechnology | Best Researcher Award | View Profile |
| Dr. | ISSOUF | FOFANA | Université Nangui ABROGOUA | Côte d'Ivoire | Modeling | Conception assistée par ordinateur de molécules à visée thérapeutique | Research Excellence Award | View Profile |