- Atlantic Theatre Festival
- Atlin
- Atlin Lake
- Atom Egoyan
- Atom Egoyan (Profile)
- Atom Egoyan (Profile)
- Atomic Energy Control Board
- Atomic Energy of Canada Ltd
- Attawapiskat Chief Theresa Spence Continues Her Hunger Strike
- Attawapiskat River
- Attic Records Ltd.
- Attorney
- Attorney General
- Atwood: The Year of the Flood (Book Review)
- Au clair de la lune
- Aubin-Edmond Arsenault
- Aubrey Vincent
- Auditor General of Canada
- Auditorium de Québec/Le Capitole
- Audrey Cooke
