Encyclopedias, Almanacs, Transcripts, and Maps
- Pulmonata (Lung-Bearing Snails and Slugs)
- Pulp and Paper Mills
- puppet theatre
- Purāṇas
- Pure and Impure Lands
- Purification: An Overview
- Purification: Purification in Judaism
- Purim Plays
- Purple Loosestrife
- Puruṣa
- Pushkin, Alexander Sergeievich
- PVC
- Pycnogonida (Sea Spiders)
- Pygmy Possums (Burramyidae)
- Pygmy Religions
- Pygmy Right Whales (Neobalaenidae)
- Pyramids: An Overview
- Pyramids: Egyptian Pyramids
- pyroclastic
- Pythons (Pythonidae)