| Engin | Özkan | Marmara University | Turkey | Mathematics | Number Theory, Algebra | worldtopscientists.com |
| Karthikeyan | P | RV University | India | Computer Science | Deeplearning | worldtopscientists.com |
| Masih | Paknejad | KSF- Institute for advanced manufacturing | Germany | Engineering | Advanced Manufacturing | worldtopscientists.com |
| Miklós | Pálfia | Corvinus University of Budapest: Budapesti Corvinus Egyetem | Hungary | Mathematics | mathematical analysis | worldtopscientists.com |
| Jing | Pan | Beijing GoBroad Boren Hospital | China | Health Professions | Hematology | |
| Chen | Pan | student College of Agriculture and Biotechnology, Zhejiang University | China | Agricultural and Biological Sciences | fruit quality | worldtopscientists.com |
| Dr. Sandeep | Pandey | ICFRE, Dehradun, (UK) India | India | Agricultural and Biological Sciences | Botany | worldtopscientists.com |
| Subash-Babu | Pandurangan | KING SAUD UNIVERSITY | Saudi Arabia | Biochemistry, Genetics and Molecular Biology | Molecular nutrition, Obesity research | worldtopscientists.com |
| SIVASANKAR | PANICKAN | Colorado state university | United States | Veterinary Science and Veterinary Medicine | virology | |
| Caius | Panoiu | Politechnica University of Timisoara | Romania | Engineering | Electrical Engineering | worldtopscientists.com |
| Pietro | Papa Lopes | Argonne National Laboratory | United States | Energy | Electrochemistry | worldtopscientists.com |
| Georgios | Papadimas | Ygeia hospital | Greece | Medicine and Dentistry | Cardiologist | worldtopscientists.com |
| Serafeim | Papadopoulos | University of Thessaly | Greece | Agricultural and Biological Sciences | Animal Science | worldtopscientists.com |
| Deependra | Parajuli | Tribhuvan University | Nepal | Physics and Astronomy | Material Science | worldtopscientists.com |
| Keykavous | Parang | Chapman University School of Pharmacy | United States | Pharmacology, Toxicology and Pharmaceutical Science | Medicinal Chemistry/Anitcancer/Antibiotics | worldtopscientists.com |
| JOSE MATILDO | PAREDES | UNIVERSIDAD NACIONAL DE LA PATAGONIA SAN JUAN BOSCO | Argentina | Earth and Planetary Sciences | Geology - Stratigraphy | worldtopscientists.com |
| Sooyong | Park | Sogang University | South Korea | Engineering | Blockchain | worldtopscientists.com |
| Sun | Park | Gwangju Institute of Science and Technology | South Korea | Computer Science | Smart Farm | worldtopscientists.com |
| Rengasamy | Parthasarathi | Department of Soil Science and Agricultural Chemistry, Anbil Dharmalingam Agricultural College and Research Institute (ADAC&RI), Trichy. | India | Agricultural and Biological Sciences | Bio surfactant, Biodegradation of LDPE | worldtopscientists.com |
| Baby Rabiya | Parveen | S.D. College of Pharmacy & Vocational Studies, Muzaffarnagar | India | Pharmacology, Toxicology and Pharmaceutical Science | Pharmaceutical Chemistry | worldtopscientists.com |