- Canadian Academy of Music
- Canadian Academy of Recording Arts and Sciences (CARAS)
- Canadian Advisory Council on the Status of Women
- Canadian Airlines International
- Canadian Airlines Struggles
- Canadian Airlines Struggles to Stay Aloft
- Canadian Airlines' Survival Deal
- Canadian Alliance
- Canadian-American Relations
- Canadian Architecture: 1867-1914
- Canadian Arctic Expedition
- Canadian Army
- Canadian Army Medical Corps Nursing Sisters
- Canadian Army Meteorological Group
- Canadian Artistic Society/Société artistique canadienne
