- Prudence Heward
- Pseudoscorpion
- Psychedelic Research in 1950s Saskatchewan
- Psychiatry
- Psychology
- Psychology of Music
- Ptarmigan
- Public Administration
- Public Appetite for Political Change?
- Public Archives of Canada
- Public Art
- Public Debt
- Public Expenditure
- Public Figures in Canadian Music
- Public Finance
- Public Health
- Public Interest Advocacy Centre
- Public Opinion
- Public Ownership
- Public Policy
