Encyclopedias, Almanacs, Transcripts, and Maps
- Papp, Joseph
- Papudo, Battle of
- Paquita la del Barrio (1947–)
- Pará (Grão Pará)
- Paracas
- Paracas Peninsular Sites
- Paracelsus 1493–1541 German-Swiss Physician and Reformer
- Paraconsistent Logics
- Parades and Pageants
- Paradigm-Case Argument
- Paraguarí, Battle of
- Paraguay River
- Paraguay, Constitutions
- Paraguay, Demography
- Paraguay, Geography
- Paraguay, Immigration
- Paraguay, Organizations
- Paraguay, Political Parties
- Paraguayans
- Paraíba