| Mr | SURESH CHANDRA | BARAL | IIT INDORE | India | Water and Wastewater Treatment | Young Scientist Award | View Profile |
| Dr | Suriyaprakash | Rajadesingu | SRM Institute of Science and Technology | India | Environmental Microbiology | Best Researcher Award | View Profile |
| Prof. Dr | Susanne | Heise | Hamburg University of Applied Sciences | Germany | Environmental Hydrology | Best Researcher Award | View Profile |
| Mr | Susantha | Udagedara | Blue Resources Trust | Sri Lanka | Climate Change Mitigation and Adaptation | Best Researcher Award | View Profile |
| Dr | susi | desmaryani | Universitas Muhammadiyah Jambi | Indonesia | Others | Best Researcher Award | |
| Assist. Prof. Dr | Susi | Ani | Universitas Sebelas Maret, Surakarta | Indonesia | Others | Best Researcher Award | |
| Mrs | Swathi | S | PANIMALAR ENGINEERING COLLEGE | India | Others | Best Researcher Award | View Profile |
| Prof | SYED | AYAZ ALI | Y B CHAVAN COLLEGE OF PHARMACY | India | Others | Best Researcher Award | View Profile |
| Mr | Syed Ahsan Hussain | Gardezi | South China Sea Institute of Oceanology | China | Others | Best Researcher Award | View Profile |
| Mr | Syed Nasir Abbas | | University of Sargodha | Pakistan | Structural Engineering | Best Researcher Award | View Profile |
| Mr | Syed Saqib | Shah | Islamabad model college for boys | Pakistan | Structural Engineering | Best Researcher Award | View Profile |
| Mr | t | t | t | Bahrain | Structural Engineering | Best Researcher Award | |
| Mr | t | t | t | Bangladesh | Structural Engineering | Best Researcher Award | |
| Mrs | Taciana | Queiroz | UNIFESP | Brazil | Solid Waste Management | Sustainable Infrastructure Innovation Award | View Profile |
| Mr | Tadesse | Hailu | Addis Ababa university | Ethiopia | Urban Planning | Best Researcher Award | |
| Dr | Tae Sung | Cheong | National Disaster Management Institute | South Korea | Climate Change Mitigation and Adaptation | Best Researcher Award | View Profile |
| Dr | Taha | Khaldi | Centre de Recherche en Biotechnologie C.R.B.t, Constantine, Algérie | Algeria | Others | Best Researcher Award | View Profile |
| Dr | Tahir | Munir | The Aga Khan University | Pakistan | Risk and Resilience Engineering | Best Researcher Award | |
| Prof | Taiju | Lee | Kookmin University | South Korea | Materials Science and Engineering | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Tallal Abdel Karim | Bouzir | Institute of architecture and urban planning, Blida university | Algeria | Urban Planning | Best Researcher Award | View Profile |