| Tiago | sigahi | Federal University of Alfenas | Brazil | Business, Management and Accounting | Sustainability | |
| Tianyi | Li | Saint Louis University | United States | Engineering | Transportation Engineering | worldtopscientists.com |
| Tibi Didier | ZOUNGRANA | Université Thomas SANKARA | Burkina Faso | Economics, Econometrics and Finance | Economie de l'environnement | worldtopscientists.com |
| Tina | Phillips | Cornell Lab of Ornithology | United States | Social Sciences | Citizen/Participatory Science | |
| Ting | Zhang | Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. | China | Health Professions | Reproductive health | worldtopscientists.com |
| Tomas | Hanke | University of Oxford | United Kingdom | Immunology and Microbiology | HIV Vaccines | worldtopscientists.com |
| Tomasz | Popławski | Czestochowa Universit of Technology | Poland | Energy | Electric power engineering | worldtopscientists.com |
| Tong | Deng | University of Greenwich | United Kingdom | Engineering | Mechanical and Process Engineering | worldtopscientists.com |
| TOSHIFUMI | OHKUSA | juntendo | Japan | Immunology and Microbiology | Medicine | worldtopscientists.com |
| Trenton | Williams | BYU-Marriott School of Business | United States | Business, Management and Accounting | Entrepreneurship | |
| Trung | Nguyen | Flinders University | Australia | Other | Marine biorefinery | worldtopscientists.com |
| TSEGAY KAHSAY | GEBREKIDAN | Department of Environmental Science, Adigrat University, Adigrat, Ethiopia | Ethiopia | Environmental Science | Environmental Education | worldtopscientists.com |
| Tshegofatso | Dikobe | North-West University | South Africa | Agricultural and Biological Sciences | Plant physiology and proteomics | worldtopscientists.com |
| Tshisikhawe | Mahada | Department of health | South Africa | Health Professions | Maternal health and mental health | worldtopscientists.com |
| Tuba | Yuce Inel | Izmir City Hospital | Turkey | Immunology and Microbiology | Rheumatology | worldtopscientists.com |
| Tuba | Düzcü | Istanbul Medipol University | Turkey | Health Professions | Health Management | worldtopscientists.com |
| Tun Naw | Sut | Sungkyunkwan University | South Korea | Chemical Engineering | Lipid-Based Bilayer Platform | worldtopscientists.com |
| TURAN | POYRAZ | Izmir University of Economics | Turkey | Medicine and Dentistry | Clinical neurology | worldtopscientists.com |
| Tzu Hsuan | Chiang | National United University | Taiwan | Energy | Green Hydrogen | worldtopscientists.com |
| Ulrike | Kemmerling | Universidad de Chile | Chile | Immunology and Microbiology | Interacción hospedero-patógeno | |