- Alphonse Desjardins
- Alphonse Lavallée-Smith
- Alphonse Martin
- Alphonse-Télesphore Lépine
- Alphonse Verville
- Alphonso Davies
- Alphonsus Gregory Duggan
- Alpine Club of Canada
- Alsek River
- Alternative Dispute Resolution (ADR)
- Alternative Education
- Alternative Media in Canada
- Alton Goldbloom
- Altona
- Aluminum in Canada
