Encyclopedias, Almanacs, Transcripts, and Maps
- Palenque San Basilio
- Paleo-Indians
- Paleologue, Sophia
- Palladio, Andrea, and Palladianism
- Pallas, Peter-Simon
- Palmares
- Palme, Olof (1927–1986)
- Palmer, John McAuley
- Palmerston, Lord (Henry John Temple)
- Palo, Linda Phillips
- Pamela Harriman
- Pamyat
- Pan Ku
- Pan-African Congress
- Pan-African Orthodox Church (The Shrine of the Black Madonna)
- Panama Canal Purchase Act (1902)
- Panama Congress
- Panamal Canal, Building of the
- Panic and Populism: Revolt in the 1890s
- Panic of 1837