| physics | physique |
| Physics engine | Moteur physique |
| Physics in the Classical Limit | Physique classique |
| Physics processing unit | PPU |
| Physidae | Physidae |
| Physiocrats | Physiocratie |
| physiognomy | physionomie |
| physiological | physiologique |
| physiologist | physiologiste |
| Physiologus | Physiologos |
| physiology | fonctions vitales |
| physiotherapist | physiothérapeute |
| physiotherapy | physiothérapie |
| physique | physique |
| Phytelephas | Phytelephas |
| Phyteuma | Raiponce |
| Phytic acid | Acide phytique |
| Phytochemistry | Phytochimie |
| Phytolaccaceae | Phytolaccaceae |
| Phytolith | Phytolithe |
| phytology | botanique |
| phytomass | phytomasse |
| phytopathology | phytopathologie |
| phytoplankton | phytoplancton |
| Phytoremediation | Phytoremédiation |
| phytosanitary treatment | traitement phytosanitaire |
| phytosociology | phytosociologie |
| phytotoxicity | phytotoxicité |
| Phèdre | Phèdre |
| Phénix | Phénix |
| Phú Quốc | Phú Quốc |
| Phạm Tuân | Phạm Tuân |
| Phạm Văn Đồng | Phạm Văn Đồng |
| Phở | Cơm phở |
| pi | pi |
| Pi bond | Liaison π |
| Pi Day | Journée de pi |
| Pi Puppis | Pi Puppis |
| Pi Sagittarii | Pi Sagittarii |
| Pi-calculus | Pi-calcul |
| Piacenzian | Plaisancien |
| Piaggio Aero | Piaggio Aero |
| Piaggio Ape | APE Piaggio |
| Pian di Scò | Pian di Scò |
| Pianezzo | Pianezzo |
| pianissimo | pianissimo |
| pianist | pianiste |
| Piankh | Piânkh |
| piano | piano |
| piano accordion | accordéon |
| Piano blues | Piano Blues |
| Piano Concerto for the Left Hand | Concerto pour la main gauche de Ravel |
| Piano key | Touche de clavier |
| Piano key frequencies | Fréquences des touches du piano |
| Piano quartet | Quatuor avec piano |
| Piano Red | Piano Red |
| pianoforte | piano |
| Pianosa | Île de Pianosa |
| Piast dynasty | Dynastie Piast |
| piaster | piastre |
