P
P
- Pactolus – Perses
- Pactye
- Paetus
- Palaeste
- Palaestina
- Palamedes
- Palici
- Palladium
- Palmyra
- Pan
- Panaetius
- Pandarus
- Pandora
- Panomphaeus
- Pantheon
- Paris (By some he is said to have)
- Paris (Son of Priam king of Troy)
- Parthians
- Parysatis
- Patmos
- Patroclus
- Paulus Aemilius
- Pausanias
- Pax
- Pegasis
- Pegasus
- Pelasgi
- Pelias
- Pelopidas
- Peloponnesus
- Pelops
- Penelope
- Penthesilea
- Perga
- Pergamus
- Pericles
- Perseus
- Petronius Arbiter
- Phaedra
- Phaedrus – Pirene
- Phaethon
- Phalaris
- Phaon
- Pharos
- Pheres
- Phigalia
- Philippi
- Philippus (King of Macedonia son)
- Philippus (Last king of Macedonia)
- Philo
- Philoctetes
- Philomela (Daughter of Pandion king)
- Philomela (During his reign there)
- Philopoemen
- Philostratus
- Philoxenus
- Phineus
- Phocion
- Phoenix
- Phorcys
- Phrixus
- Phyllis
- Picus
- Pierides
- Pindarus
- Piraeus
- Pirithous
- Pisander
- Pisistratus
- Piso
- Pittacus
- Plataea
- Plato
- Pleiades – Pyrrhus
- Pleione
- Plisthenes
- Plutarchus
- Pluto
- Plutus
- Polybius
- Polycletus
- Polydectes
- Polynices
- Polyxena
- Pomona
- Porcia
- Praxiteles
- Priamus
- Proclus
- Procopius
- Proetus
- Prometheus
- Proserpina
- Protagoras
- Protesilaus
- Proteus
- Ptolemaeus
- Publicola
- Puteolanum
- Pygmalion
- Pylae
- Pyrrhus
- Pythagoras
- Python