| Mr | Pranjay | Joshi | University of Nebraska-Lincoln | United States | Environmental Science | Regional Planning | Research Excellence Award | environmentalscientists.org |
| Mr | Pranjal | Khakse | University of Michigan | United States | Engineering | Scalable Microwires, Flexible Electronics | Best Researcher Award | environmentalscientists.org |
| Dr | Pooja | Preetha | Alabama A&M University | United States | Environmental Science | Water quality modeling | Best Researcher Award | environmentalscientists.org |
| Dr | Pintu | Das | Sarala Birla University, Ranchi | India | Mathematics | Groundwater Hydrodynamics, Mathematical Modeling | Best Researcher Award | environmentalscientists.org |
| Prof. Dr | Piera | Di Martino | University "G. d'Annunzio" of Chieti and Pescara | Italy | Chemistry and Materials Science | Sostenibilità | Research Excellence Distinction Award | environmentalscientists.org |
| Prof | Phoebe | Koundouri | Athens University of Economics and Business | Greece | Environmental and Sustainable Materials | Energy Systems Planning and Sustainable Development | Best Researcher Award | environmentalscientists.org |
| Mr | Philip Opoku | MENSAH | University of Strathclyde | United Kingdom | Business, Management and Accounting | Green Human Resource Management | Best Researcher Award | environmentalscientists.org |
| Dr | Petru Alexandru | Vlaicu | National Research and Development Institute for Animal Biology and Nutrition | Romania | Biology and Life Sciences | Feed and Food Quality | Best Researcher Award | environmentalscientists.org |
| Prof | Petr | Mikulášek | University of Pardubice, Faculty of Chemical Technology | Czech Republic | Chemical Engineering | Pressure Driven Membrane Processes | Best Researcher Award | environmentalscientists.org |
| Mr | Peter Teye | Busumprah | Ocean Rock Base And Africa Ocean Alliance (African Ocean Biodiversity Atlas ) | Ghana | Oceanography and Marine Biology | Ocean Data and Fisheries | Young Innovator Award | environmentalscientists.org |
| Mr | Petar | Kolev | Institute of optical materials and technologies "Acad. Yordan Malinowski" - BAS | Bulgaria | Environmental Science | Optical sensors | Best Researcher Award | environmentalscientists.org |
| Dr | Pegah | Khosravani | Soil Science & Geomorphology | Germany | Environmental Science | Digital soil mapping | Young Scientist Award | environmentalscientists.org |
| Dr | Paweł | Kwaśnicki | Catholic University of Lublin | Poland | Renewable Energy Technologies | photovoltaic | Best Researcher Award | environmentalscientists.org |
| Assoc. Prof. Dr | PAWEŁ | PŁUDOWSKI | Children's Memorial Health Insitute | Poland | Medicine and Health Sciences | vitamin D | Best Researcher Award | environmentalscientists.org |
| Prof | Pavel | Kindlmann | Biodiversity Conservation Center z.s. | Czech Republic | Environmental Science | Ecology | Best Researcher Award | environmentalscientists.org |
| Dr | Pavel | Semkin | V.I. Il'ichev Pacific Oceanological Institute Far Eastern Branch Russian Academy of Sciences | Russia | Environmental Science | ocean chemistry | Best Researcher Award | environmentalscientists.org |
| Prof. Dr | Paulo Renato Matos | Lopes | Universidade Estadual Paulista - Unesp | Brazil | Agricultural and Biological Sciences | Biorremediação de solos agrícolas | Best Researcher Award | environmentalscientists.org |
| Assoc. Prof. Dr | Paula | Milheiro-Oliveira | University of Porto | Portugal | Environmental and Sustainable Materials | Data driven modeling and optimization of new materials | Best Researcher Award | environmentalscientists.org |
| Assist. Prof. Dr | Patrycja | Sosnowska-Sienkiewicz | Department of Pediatric Surgery, Traumatology and Urology, Poznan Univeristy of Medical Sciences | Poland | Health Professions | Pediatric surgery | Research Excellence Distinction Award | environmentalscientists.org |
| Mrs | Patricia | Camacho Magriñán | University of Cádiz | Spain | Engineering | Biomedical Engineering | Best Researcher Award | environmentalscientists.org |