| Pope Silvester III | Sylvestre III |
| Pope Simplicius | Simplice |
| Pope Siricius | Sirice |
| Pope Sisinnius | Sisinnius |
| Pope Sixtus I | Sixte Ier |
| Pope Sixtus II | Sixte II |
| Pope Sixtus III | Sixte III |
| Pope Sixtus IV | Sixte IV |
| Pope Sixtus V | Sixte V |
| Pope Soter | Sôter |
| Pope Stephen I | Étienne Ier |
| Pope Stephen II | Étienne II |
| Pope Stephen III | Étienne III |
| Pope Stephen IV | Étienne IV |
| Pope Stephen IX | Étienne IX |
| Pope Stephen V | Étienne V |
| Pope Stephen VI | Étienne VI |
| Pope Stephen VII | Étienne VII |
| Pope Stephen VIII | Étienne VIII |
| Pope Sylvester I | Sylvestre Ier |
| Pope Sylvester II | Sylvestre II |
| Pope Sylvester III | Sylvestre III |
| Pope Symmachus | Symmaque |
| Pope Telesphorus | Télesphore |
| Pope Theodore I | Théodore Ier |
| Pope Theodore II | Théodore II |
| Pope Urban I | Urbain Ier |
| Pope Urban II | Urbain II |
| Pope Urban III | Urbain III |
| Pope Urban IV | Urbain IV |
| Pope Urban V | Urbain V |
| Pope Urban VI | Urbain VI |
| Pope Urban VII | Urbain VII |
| Pope Urban VIII | Urbain VIII |
| Pope Valentine | Valentin |
| Pope Victor I | Victor Ier |
| Pope Victor II | Victor II |
| Pope Victor III | Victor III |
| Pope Vitalian | Vitalien |
| Pope Zachary | Zacharie |
| Pope Zephyrinus | Zéphyrin |
| Pope Zosimus | Zosime |
| Pope-elect Stephen | Étienne |
| popery | papisme |
| Popetown | Popetown |
| Popeye | Popeye |
| popgun | canonnière |
| popish | papiste |
| Popish Plot | Complot papiste |
| poplar | peuplier |
| Poplar grove | Alameda |
| Poplar hawk moth | Sphinx du peuplier |
| Poplar hawk-moth | Sphinx du peuplier |
| Poplar hawkmoth | Sphinx du peuplier |
| Poplar Kitten | Petite queue fourchue |
| poplin | popeline |
| Popliteus muscle | Muscle poplité |
| Popocatépetl | Popocatépetl |
| Popol Vuh | Popol Vuh |
| Popov | Popov |
| Poppaea Sabina | Poppée |
| popper | poêle à pop-corn |
| poppy | pavot |
| Poppy-seed | Coquelicot |
| poppycock | balivernes |
| Poprad | Poprad |
| Poprad District | Poprad |
| Poprad River | Poprad |
| Pops Foster | Pop Foster |
| Pops Mensah-Bonsu | Pops Mensah-Bonsu |
| popsicle | glace à l'eau |
| populace | peuple |
| popular | général |
| Popular Action | Acción Popular |
| Popular culture | Culture populaire |
| Popular Democratic Party of Puerto Rico | Parti démocrate-chrétien |
| Popular education | Éducation populaire |
| Popular Front for the Liberation of Palestine | Front populaire de libération de la Palestine |
| Popular Liberation Army | Armée populaire de libération |
