- Pavlov, Oleg V2
- Pedersen, Peder C.3
- Peet, R. Creighton72
- Petruccelli, Joseph D.7
- Pfeifer, Geoffrey1
- Pierson, Stephen W.21
- Pietroforte, Roberto7
- Plummer, Jeanine D.12
- Politz, Samuel M.1
- Polizzotto, Leonard2
- Pollice, Gary F.13
- Powell, Adam Clayton1
- Pu, Hansong4