| Absial (Argentina) |
| Achtung Rakete (Germany) |
| After One |
| Agent Orange (Rancho Santa Fe, California) |
| Davie Allan and the Arrows (Northridge, California) |
| Alwaro Negro (Sabaudia, Italy) |
| The Anacondas (The Netherlands) |
| Antena Tres (Cestas, France) |
| Aqualads (Charlotte, North Carolina) |
| The AquaSonics (Littleton, Colorado) |
| The Aqua Velvets (San Francisco, California) |
| Aqua Vista (UK England) |
| Archie and the V-2's (Port Towmsend, Washington) |
| Os Argonautas (Cidade Baixa, Porto Alegre, Brazil) |
| The Arousers (UK England) |
| The Astroglides (Tel Aviv, Israel) |
| Astrophonix |
| The Atlantics (Australia) |
| Atomic 7 (Toronto, Ontario, Canada) |
| Atomic Mosquitos (Woodbridge, Virginia) |
| The Austin Transit Authority (Austin, Texas) |
| Mickey Aversa (California) |
| The Awkwards (Minneapolis, Minnesota) |