| Dr | Giovannamaria | Petrocelli | Università di Bologna | Italy | Biochemistry, Genetics and Molecular Biology | Cellule staminali umane | Best Researcher Award | worldtopscientists.com |
| Prof | Predrag | Petrović | Faculty of Technical Sciences Čačak, University of Kragujevac | Serbia | Engineering | electronics | Research Excellence Award | worldtopscientists.com |
| Dr | Anca-Roxana | Petrovici | "Petru Poni" Institute of Macromolecular Chemistry | Romania | Pharmacology, Toxicology and Pharmaceutical Science | Microbiota | Best Researcher Award | worldtopscientists.com |
| Dr | CARLO | PETTORRUSO | Politecnico di milano | Italy | Engineering | Civile | Excellence in Innovation Award | worldtopscientists.com |
| Dr | Tina | Phillips | Cornell Lab of Ornithology | United States | Social Sciences | Citizen/Participatory Science | Most Reader's Article Award | |
| Mr | José | Pilartes-Congo | Texas A&M University-Corpus Christi | United States | Engineering | Geospatial Science and Geomatics Engineering | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Zeena | Pillai | Amrita Viswa Vidyapeetham | India | Chemistry | Photochemistry | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | NICOLAS | PILUSO | Université de Toulouse | France | Economics, Econometrics and Finance | Macroeconomics | Best Researcher Award | worldtopscientists.com |
| Dr | Julio | Pimentel | University of California, San Diego | United States | Biochemistry, Genetics and Molecular Biology | Cancer Biology | Young Scientist Award | worldtopscientists.com |
| Dr | Ana Lúcia | Pires | University of Porto - FCUP | Portugal | Physics and Astronomy | Quantum Technologies | Women Researcher Award | worldtopscientists.com |
| Prof | Atınç | PIRTI | Yıldız Technical University | Turkey | Engineering | Prediction Earthquake (Chile, Maule, 2010) | Best Researcher Award | worldtopscientists.com |
| Dr | merve | pınar | Marmara University | Turkey | Computer Science | Machine Learning / Cybersecurity | Best Researcher Award | worldtopscientists.com |
| Mrs | Anna | Plichta | Cracow University of Technology | Poland | Computer Science | Engineering | Best Researcher Award | worldtopscientists.com |
| Mrs | Julia | Poletaeva | Institute of Chemical Biology and Fundamental Medicine | Russia | Agricultural and Biological Sciences | Nanotechnology | Women Researcher Award | worldtopscientists.com |
| Prof | Tomasz | Popławski | Czestochowa Universit of Technology | Poland | Energy | Electric power engineering | Best Researcher Award | worldtopscientists.com |
| Prof | chiara | porro | UNIVERSITA' DI FOGGIA | Italy | Agricultural and Biological Sciences | FUNCTIONAL FOODS, ANTIINFLAMMATORY | Research Excellence Award | worldtopscientists.com |
| Dr | Yuri | Porto | Universidade Federal de Mato Grosso | Brazil | Veterinary Science and Veterinary Medicine | Microbiologia | Best Review Paper Award | worldtopscientists.com |
| Assoc Prof Dr | Adele | Potgieter | Nelson Mandela University | South Africa | Business, Management and Accounting | Marketing | Best Researcher Award | worldtopscientists.com |
| Dr | Amir Hossein | Poursaeed | University of Exeter | United Kingdom | Engineering | Electrical Engineering | Best Researcher Award | worldtopscientists.com |
| Assoc. Prof. Dr | Jorge | Poveda | University of Valladolid | Spain | Agricultural and Biological Sciences | Plant pathology | Best Researcher Award | worldtopscientists.com |