Lawyers Brussels Bar Association (FR)
- Raluca Marian
- Mattéo Mariano
- Patrick Maricot
- Fabienne Maricq
- Jacques Maricq
- Véronique Marien
- Yordan Marinov
- Nikolay Marinov
- Tanguy Marinx
- Louisa Markarian
- Laurence Markey
- Julie Markey
- Yvonne Mark-Hebrant
- Philippe Markiewicz
- Sandie Marko
- Alexandra Marlier
- Marc Marlière
- Eric Maron
- Charlotte Marquet
- Sophie Marqueteeken
