Encyclopedias, Almanacs, Transcripts, and Maps
- Open Air School Movement
- Opie, Iona and Peter
- Organized Recreation and Youth Groups
- Parades
- Parochial Schools
- Perpetua, Saint
- Peter Pan and J. M. Barrie
- Photographs of Children
- Placing Out
- Playground Movement
- Police, Children and the
- Private and Independent Schools
- Proms
- Public Schools: Britain
- Salzmann, Christian Gotthilf (1744–1811)
- Same-Sex Parenting
- SAT and College Entrance Exams
- School Choice
- Scottsboro Boys
- Series Books