| Assist Prof Dr | Saeed | Khalili | Shahid rajaee teacher training university | Infectious Diseases Prevention, Control and Cure | Iran | Best Researcher Award | |
| Assist Prof Dr | Mohammad | Khalid | King Khalid University | Global Trends in Emerging Infectious Diseases | Saudi Arabia | Best Researcher Award | |
| Dr. | Pedram | Keshavarz | University of California, Los Angeles (UCLA) | Hepatitis | United States | Best Researcher Award | pencis.com |
| Dr | PRAKASHA | KEMPAIAH | Mayo Clinic, Jacksonville, Florida | Infectious Diseases Prevention, Control and Cure | United States | Best Researcher Award | |
| Mrs | Jurate | Kemesiene | Lithuanian university of health sciences Kaunas Clinics | Urinary Tract Infections | Lithuania | Best Research Award | |
| Assoc Prof Dr | Şaban | Keleşoğlu | Erciyes University | others | Turkey | Best Researcher Award | |
| Dr | Bhuvan | KC | Monash University Malaysia | others | Malta | Best Research Award | |
| Assoc. Prof. Dr. | Elham | Kazemirad | Department of Medical parasitology & Mycology, Tehran University of Medical Sciences | Treatment for Infectious Diseases | Iran | Excellence in Innovation | pencis.com |
| Dr | Wilson | Kaumbata | Lilongwe University of Agriculture and Natural Resources (LUANAR) | Animal Infectious Diseases, Zoonosis | Malawi | Best Researcher Award | |
| Prof | subhas s | karki | kle college of pharmacy-bengaluru | others | India | Best Researcher Award | |
| Assoc Prof Dr | Hadi | Kargar | Ardakan University | Antimicrobial, Antibiotic, Antibacterial Resistance | Iran | Best Researcher Award | |
| Mr | Yaroslav | Kapushchak | The Federal Research Center Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences (ICG SB RAS) | Animal Infectious Diseases, Zoonosis | Russia | Best Researcher Award | |
| Mr | Michael Hermann | Kamdem Kengne | University of Johannesburg | Antimicrobial, Antibiotic, Antibacterial Resistance | South Africa | Best Research Award | |
| Prof | sadreddine | kallel | Institut national agronomique de Tunisie | Antimicrobials, Antibiotics, Antibacterials | Tunisia | Best Research Award | |
| Dr | Renuka Ananth Kalyan | Kadali | Harnett Health System and Campbell University | Vaccines and Vaccination | United States | Best Researcher Award | |
| Dr. | Mostafa | Kabolizadeh | Shahid Chamran University of Ahvaz | Global Trends in Emerging Infectious Diseases | Iran | Best Researcher Award | pencis.com |
| Mr | Alfredo | Jover-Sáenz | Hospital Universiti Arnau de Vilanova de Lleida | Antimicrobial, Antibiotic, Antibacterial Stewardship | Spain | Best Researcher Award | |
| Prof. | Sunghee | Joo | University of Seoul | others | South Korea | Best Faculty Award | |
| Dr | Raghava Rao | Jonnalagadda | CSIR-Central Leather Research Institute (CSIR-CLRI) | Antimicrobials, Antibiotics, Antibacterials | India | Best Researcher Award | |
| Ms | Mariem | jobrane | Luxembourg Institute of Science and Technology LIST | Treatment for Infectious Diseases | Luxembourg | Best Researcher Award | |