- Abercorn
- Acton Vale
- Akulivik
- Albanel
- Alma
- Amos
- Angliers
- Asbestos
- Aston-Jonction
- Aupaluk
- Ayer's Cliff
- Abana
- Abbotsford
- Abbott's Corner
- Adamsville
- Adstock
- Albert Mines
- Alcove
- Allan's Corners
- Alleyn-et-Cawood
- Alstonvale
- Amqui
- Amulet
- Ange-Gardien
- Angers
- Anjou
- Apollo
- Apple Island (historical)
- Applegrove
- Armagh