Encyclopedias, Almanacs, Transcripts, and Maps
- Parker, John
- Parker, Sir Hyde
- Parker, Sir Hyde, Jr.
- Parker, Sir Peter
- Parkers Ferry, South Carolina
- Parkinson, C. Northcote
- Parks
- parks and recreation grounds
- Parks, Suzan-Lori
- Parlements
- Parliamentary Democracy
- Parlor
- Parma, Alexander Farnese, Duke of (1545–1592)
- Parr, William, 1st marquis of Northampton
- Parson's Cause
- Parsons' Cause
- Parsons, Samuel Holden
- Parthian Empire
- Partido Independiente de Color
- Partisan Warfare