| Dr | KARTHIK | SUBBURATHINAM | SNS College of Technology | India | Computer Science | Network Security | Best Researcher Award | |
| Mr | karuppasamy | narayanan | Sona College of Technology | India | Engineering | Civil Engineering | Young Scientist Award | |
| Dr | Karuppiah | Nagaraj | UPL University of Sustainable Technology | India | Chemistry | Biophysical Chemistry | Best Researcher Award | |
| Assoc Prof Dr | Kassa Michael | Weldeyesus | Addis Ababa University | Ethiopia | Social Sciences | Mathematics Education | Best Researcher Award | |
| Dr | Katarina | Vranešić | University of Zagreb, Faculty of Civil Engineering | Croatia | Engineering | Civil Engineering | Young Scientist Award | |
| Mrs | Katarzyna | Kärkkäinen | University of Jyväskylä | Finland | Arts and Humanities | Education Sciences/Adult Education/Migration Studies | Best Researcher Award | |
| Dr | KATERINA | SIDERI | PANTEION UNIVERSITY ATHENS | Greece | Social Sciences | POLITICAL SCIENCE | Best Researcher Award | youngscientistawards.com |
| Dr | Katherine | Simbaña Rivera | Pontificia Universidad Católica del Ecuador | Ecuador | Medicine and Dentistry | Biomedicina | Young Scientist Award | youngscientistawards.com |
| Prof | Kathia | Pinzón | Escuela Politécnica Nacional | Ecuador | Economics, Econometrics and Finance | Economic Modelling and Labor Economics | Best Researcher Award | youngscientistawards.com |
| Dr | Kathiresan | Sellamuthu | Kongunadu College of Engineering and Technology (Autonomous) | India | Chemistry | Bioinorganic Chemistry | Best Research Award | |
| Ms | Kathy | Karatasas | University of Western Sydney and CulturalWorks | Australia | Social Sciences | Foster care- Multicultural children in care | Best Researcher Award | youngscientistawards.com |
| Assoc Prof Dr | Katrien | Fransen | KU Leuven | Belgium | Other | Sport Psychology | Best Researcher Award | |
| Ms | Katrina | Leclerc | University of Winnipeg Global College | Canada | Arts and Humanities | Human Rights | Research Excellence Award | youngscientistawards.com |
| Mrs | Katsiaryna | Khainskaya | Institute of Chemistry of New Materials of the National Academy of Sciences of Belarus | Belarus | Chemistry | Polymer Chemistry | Best Researcher Award | youngscientistawards.com |
| Prof | Kaveh | Shahbaz | THE UNIVERSITY OF AUCKLAND | New Zealand | Chemical Engineering | Green solvents | Best Researcher Award | |
| Dr | Kaveh | Asgari | West Virginia University | United States | Engineering | Mining / Mineral Processing | Best Researcher Award | |
| Assist. Prof. Dr | KAVIARASAN | BOOMIPALAGAN | KL Deemed to be University | India | Mathematics | Control Theory | Young Scientist Award | youngscientistawards.com |
| Dr | KAVIKUMAR | RAMASAMY | VIT-AP | India | Mathematics | Fuzzy control Theory | Young Scientist Award | youngscientistawards.com |
| Ms | Kavita | Thakur | Punjab Agricultural University (PAU) | India | Agricultural and Biological Sciences | Food Technology | Best Researcher Award | |
| Assoc Prof Dr | Kavitha | Palaniappan | Newcastle Australia Institute of Higher Education | Singapore | Psychology | Mental Wellbeing of Migrants | Best Researcher Award | |