| Dr | Tina | Phillips | Cornell Lab of Ornithology | United States | Social Sciences | Citizen/Participatory Science | Most Reader's Article Award | |
| Dr | CARLO | PETTORRUSO | Politecnico di milano | Italy | Engineering | Civile | Excellence in Innovation 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 |
| Prof | Predrag | Petrović | Faculty of Technical Sciences Čačak, University of Kragujevac | Serbia | Engineering | electronics | Research Excellence Award | worldtopscientists.com |
| Dr | Giovannamaria | Petrocelli | Università di Bologna | Italy | Biochemistry, Genetics and Molecular Biology | Cellule staminali umane | Best Researcher Award | worldtopscientists.com |
| Dr | Mehnaz | Pervin | Baker Heart and Diabetes Institite | Australia | Medicine and Dentistry | Immunology/Inflammation | Best Researcher Award | worldtopscientists.com |
| Prof | Washington | Peres Núñez | UFRGS | Brazil | Engineering | Engenharia Civil - Estabilização de solos - Pavimentos | Best Research Article Award | worldtopscientists.com |
| Dr | Eder | Pereira Neves | Universidade Estadual de Mato Grosso do Sul - MS | Brazil | Engineering | Matemática Aplicada | Best Researcher Award | |
| Assist. Prof. Dr | Andre | Pereira | Faculdade de Ciencias da Universidade do Porto | Portugal | Materials Science | Materiais multifuncionais avançados | Emerging Scientist Excellence Award | worldtopscientists.com |
| Prof | Dennis | Peralta | UNEMI | Ecuador | Mathematics | Estadistica | Best Researcher Award | worldtopscientists.com |
| Dr | kai | peng | Guangdong Academy of Agricultural Sciences | China | Agricultural and Biological Sciences | Sub Division Animal Nutrition and Feed Science | Best Research Article Award | |
| Dr | David | Peña-Otero | Hospital Universitario Marqués de Valdecilla | Spain | Nursing and Health Professions | Covid; Emergencies; Non invasive Ventilation | Best Researcher Award | worldtopscientists.com |
| Prof Dr | Dinithi | Peiriis | University of Sri Jayewardenepura | Sri Lanka | Agricultural and Biological Sciences | Physiology, diseases, infertility | Women Researcher Award | worldtopscientists.com |
| Dr | José | Pedro | IST-University of Lisbon | Portugal | Engineering | Structural Engineering | Best Review Article Award | worldtopscientists.com |
| Dr | Mette | Pedersen | Medical Center, Østergade 18 Copenhagen K | Denmark | Medicine and Dentistry | Genetics and voice | Best Researcher Award | |
| Assist Prof Dr | Octavian D. | PAVEL | University of Bucharest | Romania | Chemistry | Catalysis | Best Researcher Award | worldtopscientists.com |
| Dr | Anumesh | Pathak | DR. RMLIMS | India | Biochemistry, Genetics and Molecular Biology | Biochemistry/research & Development in Biochemistry | Best Faculty Award | worldtopscientists.com |
| Dr | Ina | Pasho | Novartis Pharma/Albania/Kosovo/North Macedonia&Faculty of Natural Sciences, University of Tirana | Albania | Health Professions | Pharmacy/Chemistry/Food Science | Women Researcher Award | worldtopscientists.com |
| Mrs | Leila | Pasandi | Northumbria University | United Kingdom | Engineering | Mechanical Engineering/ Building Science | Best Researcher Award | worldtopscientists.com |
| Ms | Baby Rabiya | Parveen | S.D. College of Pharmacy & Vocational Studies, Muzaffarnagar | India | Pharmacology, Toxicology and Pharmaceutical Science | Pharmaceutical Chemistry | Best Researcher Award | worldtopscientists.com |