| Dr | Hardeep | Kaur | Khalsa College Amritsar | India | Experimental Methods | Material CHEMISTRY | Best Researcher Award | physicistparticle.com |
| Dr | Abdullahi | Kazeem | Federal College of Animal Health and Production Technology, Ibadan, Nigeria | Nigeria | Others | Space Physics | Research Excellence Award | physicistparticle.com |
| Mr | Patrick | Keane | University of South Australia | Australia | Experimental Methods | Metakaolin Geopolymer Composites | Best Researcher Award | physicistparticle.com |
| Assoc. Prof. Dr | Peyman | Keyhanvar | Tabriz University of Medical Sciences | Iran | Others | Applied Nanomaterials for Regenerative Medicine | Research Excellence Award | physicistparticle.com |
| Dr | Sabeeha. N.B.A | Khadaroo | Swinburne University of Technology Sarawak Campus | Malaysia | Engineering | Sustainable Aviation fuel | Best Researcher Award | physicistparticle.com |
| Assist. Prof. Dr | Somayeh | Khademloo | Babol Noshirvani University of Technology | Iran | Mathematics | financial mathematics | Best Researcher Award | physicistparticle.com |
| Dr | Mamoona | Khalid | UET Taxila | Pakistan | Engineering | Photonics | Best Researcher Award | physicistparticle.com |
| Dr | Hawraa | Khalife | IRFU - CEA Paris-Saclay | France | Neutrino Experiments | Neutrinoless double beta decay | Best Researcher Award | physicistparticle.com |
| Dr | farid | khallouki | Moulay Ismail University of Meknes | Morocco | Others | Food and Medicinal Chemistry | Best Researcher Award | physicistparticle.com |
| Mr | Alamgir | khan | International Islamic University Islamabad | Pakistan | High Energy Physics | Particle physisc/ High energyphysics/ Heavy ion physics | Young Scientist Award | physicistparticle.com |
| Dr | Muhammad Umar | Khan | Qurtuba University of Science and Information Technology | Pakistan | Engineering | Material Science | Best Researcher Award | physicistparticle.com |
| Dr | Suliman | Khan | Nanjing University of Aeronautics and Astronautics | China | Mathematics | Numerical Analysis | Best Researcher Award | physicistparticle.com |
| Dr | Dipesh | Khanal | The University of Sydney | Australia | Experimental Methods | Pharmaceutical, nanospectroscopy | Best Researcher Award | physicistparticle.com |
| Assoc. Prof. Dr | Mohsen | Khatibinia | University of Birjand | Iran | Engineering | Structural Control | Best Researcher Award | physicistparticle.com |
| Dr | Morteza | Khorami | Coventry University | United Kingdom | Engineering | Civil Engineering | Best Researcher Award | physicistparticle.com |
| Assoc. Prof. Dr | Morteza | Khorami | Coventry University | United Kingdom | Engineering | Civil Engineering | Best Researcher Award | physicistparticle.com |
| Dr | Elham | Khorashadizade | Pasargad Institute for Advanced Innovative Solutions | Iran | Experimental Methods | Photocatalysts, water splitting, green hydrogen production, solar cells, super capacitors | Women Researcher Award | physicistparticle.com |
| Mrs | Pegah | Khosravani | university of Tuebingen | Germany | Environmental Science | Soil Science | Young Scientist Award | physicistparticle.com |
| Assist. Prof. Dr | Hyunseok | Kim | Dept. of Information and Security at ICT Polytech Institute of Korea | South Korea | Others | Application of Formal Methods | Best Researcher Award | physicistparticle.com |
| Prof | Antonios | Kolocouris | National and Kapodistrian University of Athens | Greece | Computational Methods | Computational drug design, computational biophysics | Best Researcher Award | physicistparticle.com |