| Assist Prof Dr | Katarzyna | Rudnik | Opole University of Technology, Poland | Poland | |
| Mrs | Katja | Kröner | Albert-Ludwigs-Universität Freiburg | Germany | researchdataanalysis.com |
| Dr | KAYALVIZHI | SHANMUGHANATHAN | Easwari Engineering College | India | researchdataanalysis.com |
| Assoc Prof Dr | Kazuyo | Igawa | Okayama University | Japan | researchdataanalysis.com |
| Mrs | Keeley | Rigby | Sheffield Hallam University | United Kingdom | researchdataanalysis.com |
| Dr | Kersti | Karu | University College London | United Kingdom | |
| Prof | Keshav | Bhattarai | University of Central Missouri | United States | |
| Dr | Kesyton | Ozegin | Ambrose Alli University, Ekpoma Nigeria | Nigeria | |
| Dr | Kezhi | Lu | University of Technology Sydney | Australia | researchdataanalysis.com |
| Ms | Khairunnisa Atiqah | Mohamad Khalid | Universiti Kebangsaan Malaysia | Malaysia | |
| Mr | Khaled | Elsayed | Universiti Kebangsaan Malaysia | Malaysia | researchdataanalysis.com |
| Prof Dr | Kim Hua | Tan | Nottingham University | United Kingdom | researchdataanalysis.com |
| Dr | Kirill | Kozlov | M.N. Mikheev Institute of Metal Physics of the Ural Branch of the Russian Academy of Sciences | Russia | |
| Dr | Kirill | Artemov | Sechenov University | Russia | researchdataanalysis.com |
| Mr | Kohobhange | Karunadasa | Industrial Technology Institute Sri Lanka | Sri Lanka | researchdataanalysis.com |
| Mrs | Konstantina | Kouvara | University of Patras | Greece | researchdataanalysis.com |
| Mr | Konstantinos | Tsamoutsoglou | Technical University of Crete | Greece | researchdataanalysis.com |
| Assist Prof Dr | Konstantinos | Kolomvatsos | University of Thessaly | Greece | researchdataanalysis.com |
| Prof | Konstantinos | Skordas | Department of Ichthyology and Aquatic Environment, University of Thessaly | Greece | researchdataanalysis.com |
| Ms | Kriselda | Gura | Beder University | Albania | |