| MUHAMMAD | USMAN | Government College University Faisalabad | Pakistan | Chemistry | Surfactants and Colloids Chemistry | worldtopscientists.com |
| WILLIAM | USAQUÉN | GRUPO DE GENÉTICA DE POBLACIONES E IDENTIFICACIÓN, INSTITUTO DE GENÉTICA, UNIVERSIDAD NACIONAL DE COLOMBIA | Colombia | Biochemistry, Genetics and Molecular Biology | Population Genetics | worldtopscientists.com |
| Zaka | Ullah | University of Education | Pakistan | Physics and Astronomy | Materials Physics | worldtopscientists.com |
| Blessing | Ukoha-Kalu | University of Nottingham, United Kingdom | United Kingdom | Medicine and Dentistry | Public Health | worldtopscientists.com |
| Amani Jackson | Uisso | Tanzania Forestry Research Institute | Tanzania | Other | Forest and natural resources sciences | worldtopscientists.com |
| HIROSHI | UEDA | National Defense Medical Center | Japan | Neuroscience | Pain Research | worldtopscientists.com |
| Nikolaos | Tsingilis | Aristotle University of Thessaloniki | Greece | Social Sciences | Research Methods and Psychometrics | worldtopscientists.com |
| Eleni | Tsianaka | Kuwait Hospital | Kuwait | Medicine and Dentistry | Neurosurgery | worldtopscientists.com |
| Michael | Tribelsky | Faculty of Physics, Lomonosov Moscow State University | Russia | Physics and Astronomy | Nanophotonics/Subwavelength optics | worldtopscientists.com |
| Farid | Touati | Qatar Univ. | Qatar | Engineering | Energy and Environment | worldtopscientists.com |
| Martina | Torricelli | Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati" | Italy | Biochemistry, Genetics and Molecular Biology | Nutrigenomica | worldtopscientists.com |
| Yaxing | Tong | Harbin Institute of Technology | China | Materials Science | Steel | |
| Hebat-Allah | Tohamy | National Research Centre | Egypt | Chemistry | Environmental science/ material science/ Sustanability and recycling of agrowastes | worldtopscientists.com |
| Hussein | Togun | University of Baghdad | Iraq | Energy | clean energy | worldtopscientists.com |
| Ximin | Tian | Zhengzhou University of Aeronautics | China | Physics and Astronomy | Metasurfaces | worldtopscientists.com |
| Yin Yin | Thoo | Monash University Malaysia | Malaysia | Agricultural and Biological Sciences | Food Science | |
| Shakuntala Haraksingh | Thilsted | CGIAR | Malaysia | Agricultural and Biological Sciences | Food and Nutrition Security | worldtopscientists.com |
| HANANE | THAMIK | Renmin University of China | China | Social Sciences | Artificial Intelligence/International Relations | worldtopscientists.com |
| Mukesh | Thakur | Zoological Survey of India | India | Agricultural and Biological Sciences | Conservation Biology | |
| radhika | thakkar | Eastman Institute for oral health, University of rochester | United States | Dentistry | Dentistry | worldtopscientists.com |