| Dr | Leonid | Litinskii | Scientific Research Institute for System Analysis (formerly) | Russia | Best Researcher Award | mathscientists.com |
| Prof | Lazat | Spankulova | Al Farabi Kazakh National University | Kazakhstan | Best Academic Researcher Award | mathscientists.com |
| Dr | Lavinia | Ciungu | St. Francis College | United States | Best Researcher Award | mathscientists.com |
| Dr | Kyriaki - Evangelia | Aslani | University of the Peloponnese | Greece | Best Researcher Award | mathscientists.com |
| Dr | Kishore | Dutta | Handique Girls' College | India | Excellence in Research Award | mathscientists.com |
| Assist. Prof. Dr | Kirill | Bakhtin | Institute of Applied Mathematics | Russia | Best Researcher Award | mathscientists.com |
| Dr | Khushdil | Ahmad | Government College University, Katechery Road, Lahore 54000, Pakistan | Pakistan | Excellence in Research Award | mathscientists.com |
| Prof | Khaled | Mehrez | University of Sfax | Tunisia | Best Researcher Award | mathscientists.com |
| Prof | KENJI | YOSHINO | University of Miyazaki | Japan | Research Excellence Award | mathscientists.com |
| Assist. Prof. Dr | Kaviyarasu | M | Vel Tech Rangarajan Dr Sagunthala R &D institute of Science and Technology | India | Best Researcher Award | mathscientists.com |
| Dr | Katlego | Sebogodi | University of South Africa | South Africa | Best Researcher Award | mathscientists.com |
| Dr | Kamal | SLEEM | Università Politecnica delle marche | Italy | Outstanding Scientist Award | mathscientists.com |
| Prof | Kamal | Aziziheris | University of Tabriz | Iran | Best Researcher Award | mathscientists.com |
| Assist. Prof. Dr | Kai | Chai | Naval University of Engineering | China | Best Researcher Award | mathscientists.com |
| Dr | Ka-Hou | Chan | Macao Polytechnic University | China | Best Researcher Award | mathscientists.com |
| Prof | JYOTINDRA | PRAJAPATI | SARDAR PATEL UNIVERSITY | India | Best Researcher Award | mathscientists.com |
| Dr | Junchang | Li | School of Economics and Management, Shanghai Polytechnic University | China | Best Researcher Award | mathscientists.com |
| Dr | Jun | Liu | Shanghai Technical Institute of Electronics & Information cs | China | Best Researcher Award | mathscientists.com |
| Dr | JULIANO FLAVIO | RUBATINO RODRIGUES | FAMERP | Brazil | Best Scholar Award | mathscientists.com |
| Prof. Dr | Josep Maria | Bofill | University of Barcelona | Spain | Best Researcher Award | mathscientists.com |