| Dr | Abhilash | Karuthedath Parameswaran | University of Chemistry and Technology Prague, Czech Republic | Czech Republic | Energy | Solid-State-Batteries | Best Researcher Award | |
| Dr | Abirami | Karthikeyan | SASTRA Deemed to be University | India | Engineering | RF and Microwave | Young Scientist Award | youngscientistawards.com |
| Ms. | Sunanditaa | Karthikeyan | northeastern university | United States | Biochemistry, Genetics and Molecular Biology | proteomics , molecular biology | Young Researcher Award | youngscientistawards.com |
| Dr | Veysi | Kartal | Siirt University | Turkey | Engineering | Civil Engineering Hydraulic | Best Researcher Award | |
| Dr. | Taha Ulutan | Kars | Health Science University Konya City Hospital | Turkey | Medicine and Dentistry | Hematology | Best Researcher Award | youngscientistawards.com |
| Dr | Maria | Karpuk | Geological Institute of Russian Academy of Sciences | Russia | Earth and Planetary Sciences | Paleoecology | Young Scientist Award | |
| Mrs | Katarzyna | Kärkkäinen | University of Jyväskylä | Finland | Arts and Humanities | Education Sciences/Adult Education/Migration Studies | Best Researcher Award | |
| Dr | Reza | Karimi-Soflou | Department of Biomedical Engineering, Amirkabir University of Technology (Tehran Polytechnic), | Iran | Materials Science | Biomaterials | Young Scientist Award | |
| Mrs | Farzaneh | Karegar | Karlstad University | Sweden | Computer Science | HCI, Usable privacy | Young Scientist Award | |
| Mr | Kimon | Kardakaris | National Technical University of Athens | Greece | Engineering | Ocean Engineering | Young Scientist Award | |
| Mr | Dipanjan | Karati | School of Pharmacy, Techno India University, Kolkata | India | Pharmacology, Toxicology and Pharmaceutical Science | Medicinal Chemistry | Young Scientist Award | |
| Ms | Kathy | Karatasas | University of Western Sydney and CulturalWorks | Australia | Social Sciences | Foster care- Multicultural children in care | Best Researcher Award | youngscientistawards.com |
| Mr | Gökhan | Karaosmanoğlu | Ankara University | Turkey | Arts and Humanities | Art educations, Fine arts, Process drama | Best Researcher Award | youngscientistawards.com |
| Assoc Prof Dr | Tünay | KARAN | Yozgat Bozok University | Turkey | Biochemistry, Genetics and Molecular Biology | Nanobiotechnology | Best Researcher Award | |
| Assoc. Prof. Dr | Tünay | KARAN | Yozgat Bozok University | Turkey | Biochemistry, Genetics and Molecular Biology | Nanobiotechnology | Best Researcher Award | |
| Ms | Marziyeh | karami | Tehran university of medical scienc | Iran | Pharmacology, Toxicology and Pharmaceutical Science | food toxicology | Young Scientist Award | |
| Mr | Mehrdad | Karami | University of Nevada, Las Vegas | United States | Engineering | Civil Engineering | Best Researcher Award | |
| Assist Prof Dr | HEDIYE | KARAKOC | KTO Karatay University | Turkey | Health Professions | Privacy | Young Scientist Award | |
| Assoc Prof Dr | Ali | Karakas | Burdur Mehmet Akif Ersoy University | Turkey | Arts and Humanities | Applied Linguistics/English Language Teaching | Best Researcher Award | |
| Dr | Tanmoy | Karak | Upper Assam Advisory Centre, Tea Research Association | India | Agricultural and Biological Sciences | Agricultural Chemistry and Soil Science | Best Researcher Award | |