| Prof. Dr | Luciene | Pimentel | Pontifical Catholic University of Paraná (PUCPR) | Brazil | Engineering | Environmental Science | Most Reader's Article Award | |
| Dr | Javier | Piloni | Autonomous University of the State of Hidalgo | Mexico | Biochemistry, Genetics and Molecular Biology | general microbiology | Best Researcher Award | |
| Mr | Puncharat | Pilong | Chulalongkorn University | Thailand | Other | Nanotechnology, Food Biotechnology,Food Microbiology | Best Researcher Award | |
| Ms | Loshini | Pillay | Infinity Enviro-Solutions | South Africa | Environmental Science | Environmental Management | Most Reader's Article Award | |
| Prof Dr | Petros | Pilavachi | University of Western Macedonia | Greece | Energy | Energy policy, energy models, environmental protection, alternative fuels, next generation biofuels, photovoltaics, wind turbines, biomass, road transport, CHP system options, buildings, power plants, hydrogen, CO2 emissions, gas turbines, energy efficiency | Best Researcher Award | |
| Dr | gaston | pierini | UNRC | Argentina | Chemistry | Química Analitica | Best Researcher Award | |
| Dr | Cinzia | Pica | Assumption University | United States | Social Sciences | Intercultural Education | Best Researcher Award | |
| Dr | Phuc | Phung-Van | HUTECH University | Vietnam | Engineering | Mechanical and Aerospace Engineering, Computational Engineering | Best Researcher Award | |
| Assoc Prof Dr | kiana | peyvandi | Semnan University | Iran | Chemical Engineering | Thermodaynamics, Hydrate, Adsorbtin | Best Researcher Award | bestpaperawards.com |
| Dr | Giorgio | Pettinari | CNR-IFN | Italy | Materials Science | 2D Materials | Most Reader's Article Award | |
| Prof | Milan | Petrovic | University of Belgrade -Faculty of Mechanical Engineering | Serbia | Energy | Thermal Turbomachinery | Industry Innovation Research Award | bestpaperawards.com |
| Assoc Prof Dr | Spyridon | Petropoulos | University of Thessaly | Greece | Agricultural and Biological Sciences | Vegetable production | Most Reader's Article Award | |
| Dr | Jude Shalitha | Perera | The University of Melbourne | Australia | Engineering | Structural Engineering | Best Researcher Award | |
| Mrs | Maria Carolina | Pereira Gonçalves | Universidade Federal de São Carlos | Brazil | Chemical Engineering | Biochemical Engineering | Best Researcher Award | |
| Prof. Dr | Ana Julia | Pereira | CONICET | Argentina | Agricultural and Biological Sciences | Entomología Forense | Best Researcher Award | bestpaperawards.com |
| Prof Dr | Antonio Calvin | Peña | Universidad Nacional Autónoma de México | Mexico | Biochemistry, Genetics and Molecular Biology | Fisiología de las levaduras | Best Researcher Award | |
| Prof | Martin | Pělucha | Prague University of Economics and Business | Czech Republic | Economics, Econometrics and Finance | Regional Policy, EU Rural Policy, Agriculture, Territorial Cohesion | Best Researcher Award | |
| Assoc. Prof. Dr | Federica | Pellati | University of Modena and Reggio Emilia, Department of Life Sciences | Italy | Chemistry | Chemistry of Natural Products | Most Reader's Article Award | |
| Dr | Gaositwe Lillian | Pelane | University of Botswana | Botswana | Environmental Science | Geospatial Sciences and Rangeland Ecology and Management | Best Research Award | |
| Dr | Sora Hans | Pazer | IU-Internationl University of Applied Science | Germany | Social Sciences | Occupational Stress and Resilience in Social Work | Best Research Article Award | bestpaperawards.com |