- Order of Flemish Bar Associations (Orde van Vlaamse Balies) (site in Dutch)
- Order of French and German-speaking Bar Associations of Belgium (Ordre des Barreaux francophones et germanophone de Belgique) (site in French)
- Dutch-speaking Brussels Bar Association (Nederlandstalige orde van advocaten Brussel) (site in Dutch)
- French-speaking Brussels Bar Association (l'Ordre français des avocats du barreau de Bruxelles) (site in French)
- Royal Federation of Belgian Notaries (Fédération royale du Notariat belge) (site in French)