| Mr | Masresha | Gebeyehu Ewunetu | Arba Minch University | Ethiopia | Other | Food Technology | Best Researcher Award |
| Dr | Masoud | Azadi Moghaddam | Ferdowsi university of Mashhad | Iran | Welding Processes | Optimization | Best Researcher Award |
| Dr | Maryam | ABDOLAHPOUR SALARI | Institute of Science and Technology | Turkey | Solid state welding | Electronic devices | Best Researcher Award |
| Dr | Maryam | Khanian | University | Australia | Neural network applications | Natural Language Processing | Women Researcher Award |
| Assist Prof Dr | Marta | Buszko | Institute of Fluid-Flow Machinery Polish Academy of Sciences | Poland | Microstructure-property relationships | Material degradation | Best Researcher Award |
| Prof Dr | Marisa Alejandra | Frechero | Universidad Nacional del Sur- INQUISUR | Argentina | Microstructure-property relationships | Materiales para energía | Women Researcher Award |
| Prof | Marija | Milošević | Faculty of Sciences of Mathematics, University on Niš, Serbia | Serbia | Other | Mathematics/Probability/Stochastic differential equations | Women Researcher Award |
| Mr | Marichamy | M | Thiagarajar College of Engineering | India | Welding processes | Mechanical Engineering | Best Researcher Award |
| Prof | Maria João | Bebianno | Centre for Marine and Environmental Research | Portugal | Residual Stress | Ecotoxicology | Best Researcher Award |
| Dr | Maria | Contin | Centro de Quimica Biológica, Facultad de Ciencias Químicas CIQUBIC-CONICET UNC | Argentina | Visual | Retina | Women Researcher Award |
| Dr | Maria | Olivares | Universidad del Desarrollo | Chile | Joining of advanced materials | Salud | Women Researcher Award |
| Prof Dr | Mao-Kuo | Wei | National Dong Hwa University | Taiwan | Other | High Energy Physics and Computational Science | Best Researcher Award |
| Mr | Manoj | Saha | National Institute of technology Durgapur | India | Other | Electric Vehicle | Best Researcher Award |
| Assist Prof Dr | Manoj | Kumar | Rajkumar Goyal Institute of Technology, Ghaziabad | India | Mathematical modelling of transport phenomena | Machine Learning | Best Researcher Award |
| Dr | Manjusha | Battabyal | International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI), India | India | Microjoining Process Diffusion Bonding | Thermoelectric device, contact resistance, device efficiency, transport properties, electron microscopy, Raman spectroscopy | Best Researcher Award |
| Dr | Manjula | Muthurathinam | Sathyabama Institute of Science and Technology | India | Other | Computational Materials Science | Women Researcher Award |
| Assist Prof Dr | Manish | S Dharek | BMS College of Engineering | India | Other | Construction | Best Researcher Award |
| Ms | Manikanika | | Chandigarh University | India | Other | Chemistry/ Nanoparticles | Best Researcher Award |
| Dr | Manel | BEN SALAH | Faculté des science Tunis EL MANAR | Tunisia | Other | cristaux liquide | Women Researcher Award |
| Assoc Prof Dr | Manal | Buabeid | Fatima College of Health Sciences | United Arab Emirates | Other | Heath Sciences | Best Researcher Award |