| Dr | Justine Kipruto | Kitony | Salk Institute for Biological Studes | United States | | |
| Mr. | Kaifeng | Gu | Nantong Institute of Technology | China | Best Researcher Award | plantscientist.org |
| Mr | KAJEETH KUMAR | G | ANNA UNIVERSITY | India | Best Researcher Award | plantscientist.org |
| Dr | Kakhuangailiu | Gangmei | ICMR-Vector Control Research Centre | India | Best Researcher Award | plantscientist.org |
| Mr | Kaleem | Ul Din | Department of Botany, University of Agriculture Faisalabad, Pakistan | Pakistan | Best Researcher Award | plantscientist.org |
| Assist. Prof. Dr | KAMALI | B | KERALA AGRICULTURAL UNIVERSITY | India | | |
| Dr | KAMALI | B | KERALA AGRICULTURAL UNIVERSITY | India | | |
| Assist. Prof. Dr | KAMALI | B | KERALA AGRICULTURAL UNIVERSITY | India | | |
| Assist. Prof. Dr | KAMALI | B | KERALA AGRICULTURAL UNIVERSITY | India | | |
| Assist. Prof. Dr | KAMALI | B | KERALA AGRICULTURAL UNIVERSITY | India | | |
| Assist. Prof. Dr | KAMALI | B | KERALA AGRICULTURAL UNIVERSITY | India | | |
| Mr. | Kamran | Ghasemzadeh | university of Edinburgh | United Kingdom | Best Researcher Award | plantscientist.org |
| Mr | KAORI | SHIOJIRI | Ryukoku Univ. | Japan | Women Researcher Award | plantscientist.org |
| Mr. | Karim | Solaimani | Sari Agricultural Sciences and Natural Resources | Iran | Best Researcher Award | plantscientist.org |
| Prof. Dr | Károly | Dr. Hrotkó | Hungarian University of Agricultural and Life Sciences | Hungary | Innovative Research Award | plantscientist.org |
| Mr | KARTHICK AJAY | B | National Institute of Food Technology, Entrepreneurship and Management, Thanjavur (NIFTEM-T) | India | Young Scientist Award | plantscientist.org |
| Mr. | Kastory | Mbunda | The Mwalimu Nyerere Memorial Academy | Tanzania | Young Researcher Award | plantscientist.org |
| Mr. | Kazem | Javan | Western Sydney University | Australia | Best Researcher Award | plantscientist.org |
| Dr | Kelsey | Fisher | Connecticut Agricultural Experiment Station | United States | Research Excellence Award | plantscientist.org |
| Dr | Kevin | Djotan | Mie University | Japan | Best Researcher Award | plantscientist.org |
| Prof | Khabibjon | Kushiev | Scientific Research Institute of Agrobiotechnologies and Biochemistry Gulistan State University | Uzbekistan | Research Excellence Award | plantscientist.org |
| Prof | Khageshwar | Patel | Amity University - Chhattisgarh Campus: Amity University - Raipur Campus | India | Best Faculty Award | plantscientist.org |
| Assoc. Prof. Dr | Khalid | Masoodi | Skuast-Kashmir | India | Best Researcher Award | plantscientist.org |
| Prof. Dr | Kin Lam Ken | Yung | The Education University of Hong Kong | Hong Kong | Best Researcher Award | plantscientist.org |
| Mr | Kindye Belaye | Wassie | Bahir Dar University | Ethiopia | Best Researcher Award | plantscientist.org |