| Prof. Dr | Touhid | Bhuiyan | Washington University of Science and Technology | United States |
| Mr | Tomasz | Zieliński | Orlen S.A. | Poland |
| Prof | Tingqiang | Chen | Nanjing Tech University / School of Economics & Management | China |
| Assist. Prof. Dr | Tikaram | Neupane | University of North Carolina at Pembroke | United States |
| Prof Dr | Tianyi | Yan | School of Medical Technology, Beijing Institute of Technology. | China |
| Assoc. Prof. Dr | Tianjun | Sun | Jilin University | China |
| Prof | Thilini Chathurika | Gamage | Sabaragamuwa University of Sri Lanka | Sri Lanka |
| Prof | Teresa | del Castillo-Santaella | University of Granada | Spain |
| Dr | Teresa | Bernheimer | LMU | Germany |
| Dr | Teresa | VALVERDE-ESTEVE | Unviersitat de València | Spain |
| Dr | Temitayo | Fagbola | University of Hull, England, UK | United Kingdom |
| Mr | Tejinder Singh | Lakhwani | iit jodhpur | India |
| Assoc. Prof. Dr | Taylan | Budur | Tishk international University | Iraq |
| Mr | TATCHUM SADO | Innocent | National Advanced School of Engineering of Yaoundé | Cameroon |
| Assoc. Prof. Dr | Taşkın Deniz | Yıldız | Adana Alparslan Türkeş Science and Technology University, Department of Mining Engineering | Turkey |
| Prof | Tarik | Mohamed | National Research Centre | Egypt |
| Assoc. Prof. Dr | Tambwe willy | Muzumbukilwa | University of Kwazulu-Natal | South Africa |
| Mr | Talila | Garamu | Soil and More Ethiopia Project | Ethiopia |
| Assist Prof Dr | Taghi | Isfahani | Materials Engineering Group, Golpayegan College of Engineering, Isfahan University of Technology, Golpayegan 87717-67498, Iran | Iran |
| Mr | Tadesse Tarik | Tamir | College of Medicine and Health Sciences, University of Gondar | Ethiopia |