Encyclopedias, Almanacs, Transcripts, and Maps
- Phenyl Group
- Phenyl Group
- Philbert Maurice D'Ocagne
- Philip Carteret
- Philip Drinker
- Philip Emeagwali
- Philip Hall
- Philip II of Macedon
- Philip Showalter Hench
- Philip Vaughn
- Philipp Franz von Siebold
- Philippe Lebon
- Philippine Creepers: Rhabdornithidae
- Philips, James B. (1907-1987)
- Philista
- Phillimore, Mercy (d. 1975)
- Phillip Allen Sharp
- Phillip Pfaff
- Philo Taylor Farnsworth
- Philolaus of Crotona