- Abercorn
- Abana
- Amulet
- Arntfield
- Authier
- Authier-Nord
- Acton Vale
- Akulivik
- Albanel
- Alma
- Amos
- Angliers
- Asbestos
- Aston-Jonction
- Aupaluk
- Ayer's Cliff
- Amqui
- Apple Island (historical)
- Aston Station
- Adstock
- Armagh
- Armstrong
- Albert Mines
- Applegrove
- Ascot Corner
- Audet
- Austin
- Arseneault
- Abbotsford
- Abbott's Corner