- Armenian Canadians
- Armenian Music in Canada
- Arms and the Men of the War of 1812
- Armstrong
- Army
- Army Benevolent Fund Board
- Arn Keeling
- Arnaud Sales
- Arnold Cantwell Smith
- Arnold Davidson Dunton
- Arnold Heeney
- Arnold Spohr
- Arnold Walter
- Arnprior
- Aroostook War
- Around the World with Joshua Slocum
- Arpent
- Arrangers
- ARRAYMUSIC
- Arrival of the War Brides and their Children in Canada
