Psal - Regi
- Psalms
- Psalms of Solomon
- Psalms, Alphabetic
- Psalterium
- Psaume, Nicholas
- Psellus, Michael
- Psycho-Physical Parallelism
- Psychological Assimilation
- Psychology
- Psychology of Interest
- Psychotherapy
- Ptolemais
- Ptolemais, Titular Metropolis
- Ptolemy the Gnostic
- Ptur.
- Ptus.
- Pub.
- Publ.
- Public Authority
- Public Honesty (Decency)
- Publican
- Publius Aelius Hadrian
- Publius Lentulus
- Pueblo Indians
- Puerto Rico
- Puget, Pierre
- Pugh, George Ellis
- Pugin, Augustus Welby Northmore
- Puiseux, Victor-Alexandre
- Pulaski, Casimir
- Pulati
- Pulcheria, Saint
- Pulci, Luigi
- Pullen, Robert
- Pullus, Robert
- Pulpit
- Punishment, Capital
- Puno
- Purcell, John Baptist
- Purg. Can.
