A
- A Question of Sport (Superior Software/Acornsoft)
- Abyss (Cases)
- Aces High (Oasis)
- Acheton (Topologika)
- Adventure (Micro Power)
- Adventureland (Adventure International)
- Adventurous English (Highlight)
- Adventures of Buckaroo Banzai; The (Adventure International)
- Airline (Cases)
- Alien Break In (Romik)
- Alien Dropout (Superior Software)
- Alphatron (Tynesoft)
- Anarchy Zone (Atlantis)
- Arcade Soccer (4th Dimension)
- Arcadians (Acornsoft)
- Arena 3000 (Microdeal)
- Arrow of Death part 1 (Adventure Soft)
- Arrow of Death part 2 (Adventure Soft)
- Astro Plumber (Blue Ribbon)
- Atom Smasher (Romik)
- Avon (Topologika)
- Auf Wiedersehen, Pet (Tynesoft)
Read more about this topic: List Of Acorn Electron Games