Lawyers Brussels Bar Association (FR)
- Ysaline Mouthuy
- Pierre-Emmanuel Mouthuy
- Bernard Mouton
- Violette Mouvet
- Emmanuelle Mouzon
- Sara Moya Izquierdo
- Andrine Mpe Mwana Like
- Marie-Paule Mpiso
- Ngoie Nyota Nuria M'poyo
- Aloys Muberanziza
- Miklos Gyula Mudrony
- Pushtrig Muhadri
- Baleja Lydia Mukadi
- Henri-Paul Roger Mukendi Kabongo Kokolo
- Lawrence Muller
- Paul Müller-Vanisterbeek
- Eléonore Mullier
- Gémi Mundere Cikonza
- Pablo Muñiz Fernández
- Kévin Munungu Lungungu
