- Augustus "Track Horse" Haggerty -- Aulis Sallinen
- Aulpurpis -- Aundria
- Aung Win -- Aunt Jemima Novelty Four
- Aunt Jessica -- Auntie Ida Keli'i Chun
- Auntie Irmgard & Puamana -- Auqua Ninja
- Aura -- Aura Ensemble
- Aura Exiter -- Aural
- Aural Abuse -- Aural Torture Mechanism "ATM"
- Aural Trax -- Aureas
- Aurel Devil -- Aurelie
- Aurelie Guillier -- Aurelio de Cadiz
- Aurelio de la Vega -- Aureo Baqueiro
- Aureo Gandur -- Auréole