| Pact. | Pact. | Strasbourg |
| Pag. St. Med. | Pagine di Storia della Medicina | Roma |
| Paideia | Paideia: rivista letteraria di informazione bibliografica. | Brescia |
| Pal. Expl. Quart. | Palestine Exploration Quarterly. | London |
| Pal. Jahr. Evang. Inst. | Palästina-Jahrbuch des Dt. evangelischen Inst. für Altertumswissenschaft des Heiligen Landes zu Jerusalem. | Berlin |
| Pal. Lat. | Palaeographia Latina. | Oxford |
| Palaeologia | Palaeologia: Kodaigaku. | Osaka |
| Palladio | Palladio: rivista di Storia dell'Architetturae Restauro | Roma |
| Pallas | Pallas: revue d'études antiques. | Toulouse |
| Pam. Kult. | Pamyatniki kultury (Monuments of culture: novye otyrytiya). | Moszcow |
| Pan | Pan: studi dell'Istituto di Filologia latina dell'Università di Palermo. | Palermo |
| Pap. Am. Sch. Athens | Papers of the American School of Classical Studies at Athens. | Boston |
| Pap. Brit. Sch. Rome | Papers of the British School at Rome. | London |
| Par. Id. | Parole e le Idee: rivista internaz. di varia cultura. | Napoli |
| Par. Ile-de-Fr. | Paris et Ile-de-France | Paris |
| Par. Or. | Parole de l'Orient. | Kaslik |
| Par. Pass. | Parola del Passato: rivista di studi antichi. | Napoli |
| Parnassos | Parnassos: journal of the Parnassos literary Society. | Athina |
| Parnassus | Parnassus | New York |
| Parousia | Parousia: epistemoniko periodiko tou syllogou didaktikou prosopikou Philosophikes Scholes Panepistemiou Athenon. | Athina |
| Past Pres. | Past and Present: a journal of historical Studies. | Oxford |
| Pat.-Banasirak. Hand. | Patma-banasirakan handes | Yerevan, Acad. |
| Patavium | Patavium: rivista veneta di scienze dell'Antichità e dell'Alto medioevo. | Padova |
| Pegaso | Pegaso: Rassegna mensile di lettere ed arti. | Milano-Firenze |
| Pegasus | Pegasus: the magazine of the Classical Society of Exeter University. | Exeter |
| Pens. Pol. | Pensiero politico: rivista di storia delle idee politiche e sociali. | Firenze |
| Pensée | Pensée. | Paris |
| Perficit | Perficit: publicación mensual de estudios clásicos. | Salamanca |
| Persp. Philos. | Perspektiven der Philosophie: neues Jahrbuch. | Amsterdam |
| Peterm. Geogr. Mitt. | Petermann's Geographische Mitteilungen. Ergänzungshefte. | Gotha |
| Petr. Soc. Newsl. | Petronian Society Newsletter. | Gainesworth, Fla. |
| Pharm. Hist. | Pharmacy in history. | Madison, Wisc. |
| Philol. class. | Philologia classica: recueil interuniversitaire périodique. | Leningrad |
| Philol. Quart. | Philological Quarterly. | Iowa Univ. |
| Philol. Stud. | Philologische Studiën. | Leuven |
| Philol. Syll.Parn. Epet. | Philologikos Syllogos Parnassos. Epeteris | Athina |
| Philol. Woch. | Philologische Wochenschrift. | ùLeipzig |
| Philologica | Philologica: journal of comparative philology. | London |
| Philologus | Philologus: Zeitschrift für klassische Philologie. | Berlin |
| Philos. Books. | Philosophical Books. | Oxford |
| Philos. For. | Philosophical Forum. | Boston |
| Philos. Jahr. | Philosophisches Jahrbuch. | Fulda |
| Philos. Lit. | Philosophischer Literaturanzeiger. | Meisenheim am Glan |
| Philos. Lit. | Philosophy and Literature. | Baltimore, Md. |
| Philos. Nat. | Philosophia naturalis. | Meisenheim am Glan |
| Philos. Phenom. Res. | Philosophy and Phenomenological Research. | Buffalo, N.Y. |
| Philos. Quart. | Philosophical Quarterly. | Univ. of St. Andrews, |
| Philos. Rev. | Philosophical Review. | Ithaca |
| Philos. Rev. | Philosophy in review / Comptes rendus philosophiques. | Edmonton (Alb.) |
| Philos. Rhet. | Philosophy and Rhetoric. | University Park, Pa. |
| Philos. Rund. | Philosophische Rundschau. Beiheft | Tübingen |
| Philos. Stud. | Philosophical Studies. | Maymooth |
| Philosophia (Athen) | Philosophia: epeteris tou Kentrou ereunes tes hellenikes philosophias. | Athina |
| Philosophia (Beograd) | Philosophia. | Beograd |
| Philosophiques | Philosophiques: revue de la Société de philosophie du Québec. | Ville Saint-Laurent (Québec, Canada) |
| Philosophy | Philosophy | London |
| Phoebus | Phoebus: revue des arts anciens et modernes. | Basel |
| Phoenix. | Phoenix: the journal of the Classical Association of Canada. | Toronto, Ont. |
| Phoibos | Phoibos: bulletin du Cercle de Philologie classique et orientale. | Bruxelles |
| Phronesis | Phronesis: A journal for ancient philosophy. | Assen |
| Phrontisterion | Phrontisterion | - |
| Physis | Physis: rivista internazionale di storia della scienza. | Firenze |
| Picus | Picus: studi e ricerche sulle Marche nell'antichità. | Macerata |
| Platon | Platon: deltion tes hetaireias Hellenon philologon. | Athina |
| Ploutarchos | Ploutarchos: journal of the International Plutarch Society. | Logan, Utah |
| Poetica | Poetica: Zeitschrift für Sprach- und Literaturwissenschaft. | Amsterdam |
| Poikilia. | Poikilia. | Rennes |
| Polemon | Polemon: archaiologikon periodikon. | Athina |
| Polis | Polis: revista de ideas y formas políticas de la antigüedad clásica. | Alcalá de Henares |
| Polybiblion | Polybiblion: revue bibliographique universelle. | Paris |
| Prac. Filol. | Prace Filologiczne. | Warszawa |
| Praehist. Zeitschr. | Prähistorische Zeitschrift. | Berlin |
| Prakt. Ak. Ath. | Praktika tes Akademias Athenon. | Athina |
| Prakt. Ath. Arch. Het. | Praktika tes en Athenais Archaiologikes Hetaireias. | Athina |
| Préhistoire | Préhistoire. | Paris |
| Preuß. Jahrb. | Preußische Jahrbücher. | Berlin |
| Priroda | Priroda (La Nature). | Moszcow |
| Pro Alesia | Pro Alesia. | Paris |
| Pro Arte | Pro Arte: revue internat. d'art ancien et contemporain. | Genève |
| Pro Avent. | Pro Aventico: bulletin de l'Association Pro Aventico. | Avenches |
| Pro Nervia | Pro Nervia: revue historique et archéologique du pays des Nerviens. | Avesnes |
| Pro Vindon. | Pro Vindonissa: Jahresbericht der Gesellschaft Pro Vindonissa. | Brugg |
| Probl. Arch. Ethn. | Problèmes d'archéologie et d'ethnographie. | Léningrad |
| Proc. Afr. Class. Ass. | Proceedings of the African Classical Association | Salisbury, Zimbabwe |
| Proc. Am. Ac. | Proceedings of the American Acad. of Arts and Sciences. | Boston |
| Proc. Am. Cath. Philos. Ass. | Proceedings of the American Catholic Philosophical Association. | Washington, D.C. |
| Proc. Am. Philol. Assoc. | Proceedings of the American Philological Assoc. | Boston |
| Proc. Am. Philos. Soc. | Proceedings of the American Philosophical Society. | Philadelphia, Pa. |
| Proc. Arist. Soc. | Proceedings of the Aristotelian Society for the Study of Philosophy. | London |
| Proc. Arist. Soc. Suppl. | Proceedings of the Aristotelian Society. Supplementary volume. | London |
| Proc. Brit. Ac. | Proceedings of the British Academy. | London |
| Proc. Cambr. Philol. Soc. | Proceedings of the Cambridge Philological Society. | Cambridge |
| Proc. Class. Ass. | Proceedings of the Classical Association. | London |
| Proc. Class. Ass. Scotl. | Proceedings of the Classical Association of Scotland. | Edinburgh |
| Proc. Lond. Class. Soc. | Proceedings of the London Classical Soc. | London |
| Proc. Royal Ir. Ac. | Proceedings of the Royal Irish Academy. Section C. | Dublin |
| Proc. Soc. Antiq. Lond. | Proceedings of the Soc. of Antiquaries of London. | London |
| Proc. Soc. Antiq. Scotl. | Proceedings of the Soc. of Antiquaries of Scotland. | Edinburgh |
| Proc. Virg. Soc. | Proceedings of the Virgil Society. | Jerusalem-Amman |
| Prolegomena | Prolegomena: documenti e studi storici e filologici. | Roma |
| Promatheus | Promatheus. | Berlin & Leipzig |
| Promatheus | Promatheus: rivista quadrimestrale di studi classici. | Firenze |
| Proteus | Proteus: rivista di filosofia. | Roma |
| Prov. Hist. | Provence Historique. | Marseille |
| Provincia | Provincia | Marseille |
| Prudentia | Prudentia: a journal devoted to the thought, literature and history of the ancient world. | Auckland |
| Przegl. Hist. | Przeglad Historyczny. | Warszawa |
| Przegl. Klas. | Przeglad Klasyczny. | Lwów |
| Pubbl. Univ. Sacr. Cuor. | Pubblicazioni della Univ. cattolica del Sacro Cuore | Milano |
| Publ. Serv. Ant. Maroc | Publications du Service des Antiquités du Maroc. | Paris |
| Puteoli | Puteoli: studi di storia antica. | Napoli |
| Pyrenae | Pyrenae: crónica arqueológica. | Barcelona |
| Pyt. klas. filol | Pytann'a klasycjnoji filolohiji (Questions de philologie classique). | Lwów |