| Prof. Dr | Boris | Kryzhanovsky | Scientific Research Institute for System Analysis of the National Research Center “Kurchatov Institute” | Russia | Best Researcher Award | View Profile |
| Prof | Sergei | Kruchuinin | BITP | Ukraine | Best Researcher Award | View Profile |
| Prof | Yakov | Krasik | Technion | Israel | Research Excellence Award | View Profile |
| Dr | Christos | Kountzakis | University of the Aegean | Greece | Best Researcher Award | View Profile |
| Dr | Thomas | Kotoulas | Aristotle University of Thessaloniki, Greece | Greece | Best Researcher Award | View Profile |
| Dr | Spyridon | Kosionis | Department of Materials Science, School of Natural Sciences University of Patras, Greece | Greece | Mathematical Physics Leadership Award | View Profile |
| Dr | Maria | Korovina | Lomonosov Moscow State University | Russia | Best Researcher Award | View Profile |
| Dr | Bahadır | Kopçasız | Istanbul Gelisim University | Turkey | Best Researcher Award | View Profile |
| Dr | Vladimir | Kodnyanko | Siberian Federal University | Russia | Best Researcher Award | View Profile |
| Prof | Vesna | Knights | Faculty of Technology and Technical Science, University “St. Kliment Ohridski”—Bitola, 7000 Bitola, North Macedonia | Macedonia | Women Researcher Award | View Profile |
| Prof | Vesna | Knights | TTFV | Macedonia | Mathematical Engineering Excellence Award | View Profile |
| Prof | Lev | Klebanov | Charles University | Czech Republic | Best Researcher Award | View Profile |
| Prof | Taekyun | Kim | Kwangwoon University | South Korea | Best Researcher Award | View Profile |
| Prof. Dr | Ji Eun | Kim | Gyeongsang National University Hospital & College of Medicine | South Korea | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Heungseob | Kim | Changwon National University | South Korea | Innovative Research Award | View Profile |
| Dr | Abbas | Khlaif | Department of Mathematics and Computer Applications, College of Sciences, Al-Nahrain University , Jadriya , Baghdad, Iraq | Iraq | Best Researcher Award | View Profile |
| Dr | Zohaib | Khan | Jiangsu University | China | Best Researcher Award | View Profile |
| Dr | Iliyas | Khan | Universiti Teknologi PETRONAS | Malaysia | Best Researcher Award | View Profile |
| Dr | Sohail Ahmad | Khan | Quaid I Azam University Islamabad | Pakistan | Young Scientist Award | View Profile |
| Dr | Rahman Ullah | Khan | Quaid e Azam University Islamabad | Pakistan | Best Researcher Award | View Profile |