| Dr | Prakash | Arumugam | Karnavati University | India | Others | Excellence in Research | |
| Dr | PRAKASH | PALEI | CENTRAL WATER AND POWER RESEARCH STATION | India | Structural Health Monitoring | Best Researcher Award | View Profile |
| Dr | Pramod | Patil | Dr.D.Y.Patil Institute of Technology,Pimpri,Pune | India | Green Infrastructure | Best Researcher Award | View Profile |
| Mr | Prasad | Mutkule | Sanjivani College of Engineering, Kopargaon | India | Others | Best Researcher Award | View Profile |
| Dr | Prashant | Nagapurkar | Oak Ridge National Laboratory | United States | Climate Change Mitigation and Adaptation | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Praveen Kumar | Verma | Shoolini University of Biotechnology and Management Sciences | India | Sustainable Development | Best Researcher Award | |
| Mr | Praveenraj | r | Jiangsu University Affiliated People's Hospital | India | Solid Waste Management | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Pravesh | Chandra | Moradabad Institute of Technology | Iran | Water and Wastewater Treatment | Best Researcher Award | View Profile |
| Mr | Prince | Hotor | University of Ghana, Department of medical microbiology | Ghana | Environmental Microbiology | Best Researcher Award | View Profile |
| Ms | Priscila | Guaygua-Amaguaña | Université de Toulouse | France | Environmental Engineering | Best Researcher Award | View Profile |
| Ms | Pritam | Rani | Bennett University | India | Others | Best Researcher Award | View Profile |
| Dr | Priyam | Verma | Aix Marseille School of Economics | France | Others | Best Researcher Award | |
| Assoc. Prof. Dr | Priyanka | Majumder | Techno College of Engineering Agartala | India | Water and Wastewater Treatment | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Przemyslaw | Nowakowski | Wroclaw University of Sciences and Technology, Department of Architecture | Poland | Structural Engineering | Best Researcher Award | View Profile |
| Ms | Pungbili | Islary | Bodoland University | India | Others | Best Researcher Award | View Profile |
| Dr | PURNA BAHADUR | POUDEL | SUNMOON UNIVERSITY | South Korea | Others | Best Researcher Award | |
| Dr | Pushpender | Sharma | Amity Institute of Biotechnology, J | India | Environmental Microbiology | Best Researcher Award | View Profile |
| Mr | Qazeem | Ogunlowo | Kyungpook National University | South Korea | Others | Best Researcher Award | |
| Mrs | Qi | Meng | Chinese Academy of Sciences | China | Choose | Best Researcher Award | View Profile |
| Mr | Qi | Liang | Tongji University | China | Others | Best Researcher Award | View Profile |