Lawyers Brussels Bar Association (FR)
- Dina Ansari Shad
- Baptiste Antoine
- Jean Antoine-Moussiaux
- Daniel Antoniou
- Khalil Aouasti
- Francesco Apruzzi
- Guy Archambeau
- Marie-Bénédicte Arcq
- Alexandre Arianoff
- Jane Arkell
- Stamatina Arkoulis
- Olivier Armand
- Leonardo Armati
- Héctor Armengod Suarez
- Laurent Arnauts
- Sophie Arnoldy
- Amaury Arnould
- Lora Arnould
- Jérôme Arnould
- Guillermo Arribas Floria
