| paperback | folleto |
| Paperback Writer | Paperback Writer |
| Papercraft | Papercraft |
| paperhanger | empapelador |
| Paperinik | Superpato |
| papermaking | fabricación de papel |
| paperweight | pisapapeles |
| paperwork | papeleo |
| Papez circuit | Circuito de Papez |
| Paphiopedilum | Paphiopedilum |
| Paphlagonia | Paflagonia |
| Paphos | Pafos |
| Paphos District | Pafos |
| Papiamento | Papiamento |
| Papias | Papías de Hierápolis |
| Papier-mâché | Papel maché |
| Papilionoidea | Mariposa |
| Papio | Papio |
| Papio anubis | Papio anubis |
| papist | papista |
| Pappo | Pappo |
| pappus | vello |
| Pappy Boyington | Gregory Pappy Boyington |
| paprika | pimentón |
| Papua New Guinea | Papúa Nueva Guinea |
| Papua New Guinea national football team | Selección de fútbol de Papúa Nueva Guinea |
| Papua New Guinean kina | Kina |
| Papuan languages | Lenguas papúes |
| Papuk | Papuk |
| papyrus | papiro |
| Papyrus Harris I | Papiro Harris I |
| Papyrus of Ani | Papiro de Ani |
| Papyrusi | Papiro |
| par | promedio |
| Par Avion | Mensaje aéreo |
| par excellence | por excelencia |
| par value | valor nominal |
| Para River | Pará |
| Parabasalid | Parabasalia |
| Parabasis | Parábasis |
| parable | parábola |
| Parable of the broken window | Parábola del cristal roto |
| Parable of the Good Samaritan | Buen Samaritano |
| Parable of the Pearl | Perla de Gran Precio |
| Parable of the Prodigal Son | Parábola del hijo pródigo |
| Parable of the Sower | La Párabola del Sembrador |
| Parables of Jesus | Parábolas de Jesús |
| parabola | parábola |
| Parabolic orbit | Órbita parabólica |
| Parabolic partial differential equation | Ecuación parabólica en derivadas parciales |
| Parabolic velocity | Velocidad parabólica |
| Paracas culture | Cultura Paracas |
| Paracas Peninsula | Península de Paracas |
| Paracel Islands | Islas Paracelso |
| Paracelsus | Paracelso |
| Paraceratherium | Indricotherium |
| parachute | paracaídas |
| parachuting | paracaidismo |
| parachutist | paracaidista |
| Paracoccidioidomycosis | Paracoccidioidomicosis |
| Paraconsistent logic | Lógica paraconsistente |
| parade | desfilar |
| paradigm | paradigma |
