| Piece of soap | Milo |
| Piece of wood | Les |
| Piece work | Akord |
| Piedmont | Piemont |
| Pier of bridge | Sklad |
| Piercarlo Ghinzani | Piercarlo Ghinzani |
| Pierce | Luknjati |
| Pierluigi Collina | Pierluigi Collina |
| Pierluigi Martini | Pierluigi Martini |
| Pierre | Sveti Peter |
| Pierre Amine Gemayel | Pierre Amine Gemayel |
| Pierre Augereau | Pierre François Charles Augereau |
| Pierre Beaumarchais | Pierre Augustine Caron de Beaumarchais |
| Pierre Belon | Pierre Belon |
| Pierre Bersuire | Pierre Bersuire |
| Pierre Bourdieu | Pierre Bourdieu |
| Pierre Charles Le Monnier | Pierre Charles Lemonnier |
| Pierre Clostermann | Pierre Clostermann |
| Pierre Curie | Pierre Curie |
| Pierre de Beaumarchais | Pierre Augustine Caron de Beaumarchais |
| Pierre de Fermat | Pierre de Fermat |
| Pierre François Xavier de Charlevoix | Pierre François Xavier de Charlevoix |
| Pierre Gassendi | Pierre Gassendi |
| Pierre Laval | Pierre Laval |
| Pierre Louis Maupertuis | Pierre-Louis Moreau de Maupertuis |
| Pierre Louÿs | Pierre Louÿs |
| Pierre Méchain | Pierre-François-André Méchain |
| Pierre Schaeffer | Pierre Schaeffer |
| Pierre Wome | Pierre Wome |
| Pierre-Auguste Renoir | Auguste Renoir |
| Pierre-François Bouchard | Pierre-François Bouchard |
| Pierre-Gilles de Gennes | Pierre-Gilles de Gennes |
| Pierre-Joseph Proudhon | Pierre Joseph Proudhon |
| Pierre-Simon Laplace | Pierre-Simon Laplace |
| Piet Hein | Piet Hein |
| Piet Mondrian | Piet Mondrian |
| Piet Pieterszoon Hein | Piet Hein |
| Pieter Willem Botha | Pieter Willem Botha |
| Pieter Zeeman | Pieter Zeeman |
| Pietro Badoglio | Pietro Badoglio |
| Pietro Cataldi | Pietro Antonio Cataldi |
| pig | svinja |
| pigeon | golob |
| piggery | svinjak |
| piglet | prašiček |
| pike | avtocesta |
| Pike-berch | Smuč |
| Pikkardiyska Tertsia | Pikardijska terca |
| Piko | Piko |
| Pila | Sklad |
| Pila Partido | Sklad |
| Pilates | Pilates |
| Pilot Officer | Nadporočnik |
| pilot plant | pilotni obrat |
| pilot project | pilotni projekt |
| pilotage | pilotiranje |
| Pilum | Pilum |
| pimp | zvodník |
| Pin Ups | Pin Ups |
| Pinaceae | Iglavci |
| Pinales | Golosemenke |
