| Dr | karthikeyan | chandrasekaran | Centro de Investigación de Polímeros Avanzados | Antimicrobial, Antibiotic, Antibacterial Resistance | Chile | Best Researcher Award | |
| Dr | Kasi | Gopinath | School of Materials and Energy,Southwest University | Antimicrobials, Antibiotics, Antibacterials | China | Young Scientist Award | |
| Prof | Ketema | Bacha | Jimma University | Antimicrobial, Antibiotic, Antibacterial Resistance | Ethiopia | Best Research Award | |
| Prof. | Khabibjon | Kushiev | Research Institute Agrobiotechnologies and Biochemistry of Gulistan State University of Uzbekistan | Antimicrobial, Antibiotic, Antibacterial Resistance | Uzbekistan | Excellence in Innovation | View Profile |
| Assist Prof Dr | Khadijeh | Ahmadi | hormozgan university of medical sciences | Vaccines and Vaccination | Iran | Best Researcher Award | |
| Assist Prof Dr | Kittisak | Jantanasakulwong | CMU | Antimicrobial, Antibiotic, Antibacterial Resistance | Thailand | Best Research Award | |
| Dr | Konstantinos | Economopoulos | Duke University Medical Center | Infectious Diseases Prevention, Control and Cure | United States | Best Researcher Award | |
| Prof | Kosta | Mumcuoglu | The Hebrew University-Hadassah Medical School | Animal Infectious Diseases, Zoonosis | Israel | Best Researcher Award | |
| Assoc Prof Dr | Kraichat | Tantrakarnapa | Mahidol University | others | Thailand | Best Faculty Award | |
| Dr. | Laleh | Malekmohammadi | Shahid Beheshti University, Tehran, Iran | Antimicrobials, Antibiotics, Antibacterials | Iran | Best Researcher Award | View Profile |
| Dr. | Lasmar | Garba | Lovely Professional University | Mechanism of Resistance | India | Best Researcher Award | View Profile |
| Dr | Laura | Moreno Galarraga | CHN Pediatria | Diagnosis of Infectious Diseases | Spain | Best Research Award | |
| Dr | Lebea | Nthunya | University of the Witwatersrand | Antimicrobial, Antibiotic, Antibacterial Resistance | South Africa | Best Researcher Award | |
| Assoc Prof Dr | Legesse Lemecha | Obsu | Adama Science and Technology University | Infectious Diseases Prevention, Control and Cure | Ethiopia | Best Researcher Award | |
| Prof. | Lei | Pan | Binzhou Medical University Hospital | Viral Infections and Emerging Viruses | China | Excellence in Innovation | View Profile |
| Dr | Leila | Farahmand | Motamed Cancer Institute | Vaccines and Vaccination | Iran | Women Researcher Award | |
| Dr | Leili | Abkar | University of British Columbia | Infectious Diseases Prevention, Control and Cure | Canada | Best Researcher Award | |
| Assoc Prof Dr | Lekan | Popoola | Afe Babalola University | others | Nigeria | Best Researcher Award | |
| Mr | Leonardo | Corecco | Universidade Federal do Rio Grande do Sul | others | Brazil | Best Research Award | |
| Dr | Liang | Fu | Northeast Normal University | Mechanism of Resistance | China | Best Researcher Award | |