| Mr | JUAN JOSÉ | MENA MARCOS | UNIVERSITY OF SALAMANCA | Spain | topteachers.net |
| Mr | Jubayer Ahmed | Sajid | Aviation and Aerospace University | Bangladesh | topteachers.net |
| Dr | Jue | Tang | Northeastern University | China | topteachers.net |
| Dr | Julien | Riposo | J.R. Enterprise | France | topteachers.net |
| Mr | Julio | Cabero Almenara | University Sevill | Spain | topteachers.net |
| Mr | Junaid Ahmed | Siddiqui | Pakistan Public Works Department | Pakistan | topteachers.net |
| Assist. Prof. Dr | Justin | DOSSOU | Laboratory of Study and Forest Research (Lerf), University of Parakou | Benin | topteachers.net |
| Assoc. Prof. Dr | Kairat | Karibayev | Kazakh-Russian Medical University | Kazakhstan | topteachers.net |
| Assoc. Prof. Dr | Kalanka | Jayalath | University of Houston Clear-Lake | United States | topteachers.net |
| Mr | Kamal Hossain | Gazi | Maulana Abul Kalam Azad University of Technology, West Bengal | India | topteachers.net |
| Prof. Dr | Karri | chiranjeevi | AU College of engineering | India | topteachers.net |
| Dr | Kashif | Abbasi | University of Bucharest, Romania | Romania | topteachers.net |
| Prof. Dr | Kassem | Kallas | Inserm | France | topteachers.net |
| Dr | Kenson | Noel | Instituto Tecnológico Superior de Teziutlan | Mexico | topteachers.net |
| Assoc. Prof. Dr. | Khaled | Elsaadany | Alexandria University | Italy | topteachers.net |
| Prof. Dr | Khalid Umer | Khayyam | National Institute of Tuberculosis and Respiratory Diseases | India | topteachers.net |
| Dr | KIL SOO | LEE | Korea Construction Equipment Technology Institute/Automation System Design Research Group | South Korea | topteachers.net |
| Dr | Kingsley | Igulu | Kenule Beeson Saro-Wiwa Polytechnic Bori | Nigeria | topteachers.net |
| Prof | Kirsti | Klette | University of Oslo, Dept, of Teacher Education and School Research | Norway | topteachers.net |
| Dr | Kishore | Debnath | NIT Meghalaya | India | topteachers.net |