An arrondissement is any of various administrative divisions of France, Belgium, Haiti, certain other Francophone countries, as well as the Netherlands.
Arrondissements of Belgium are subdivisions below the provinces of Belgium. There are administrative, judicial and electoral arrondissements. These may or may not relate to identical geographical areas.
The Arrondissement of Oudenaarde is one of the six administrative arrondissements in the Province of East Flanders, Belgium. It is both an administrative and a judicial arrondissement. However, the Judicial Arrondissement of Oudenaarde also comprises the municipalities of Geraardsbergen, Herzele, Sint-Lievens-Houtem and Zottegem in the Arrondissement of Aalst.
The Halle-Vilvoorde Arrondissement is one of the two administrative arrondissements in the Belgian province of Flemish Brabant. It almost completely surrounds the Brussels-Capital Region and lies to the west of the other arrondissement in the province, the Leuven Arrondissement. Unlike the Arrondissement of Leuven, it is not a judicial arrondissement; however since the sixth Belgian state reform in 2012–14, it has its own public prosecutor's service.
The Arrondissement of Antwerp is one of the three administrative arrondissements in Antwerp Province, Belgium. It is both an administrative and a judicial arrondissement. The territory of the Judicial Arrondissement of Antwerp coincides with that of the Administrative Arrondissement of Antwerp.
The Arrondissement of Bastogne is one of the five administrative arrondissements in the Walloon province of Luxembourg, Belgium. It is not a judicial arrondissement. Three of its municipalities, Gouvy, Houffalize and Vielsalm, are part of the Judicial Arrondissement of Marche-en-Famenne, while the rest of its municipalities are part of the Judicial Arrondissement of Neufchâteau.
The Arrondissement of Maaseik is one of the three administrative arrondissements in the Province of Limburg, Belgium. It is not a judicial arrondissement. The municipalities of Bocholt, Bree, Kinrooi, Meeuwen-Gruitrode, Dilsen-Stokkem and Maaseik, are part of the Judicial Arrondissement of Tongeren, while the rest of its municipalities are part of the Judicial Arrondissement of Hasselt.
The Arrondissement of Kortrijk is one of the eight administrative arrondissements in the Province of West Flanders, Belgium.
The Arrondissement of Charleroi is one of the seven administrative arrondissements in the Walloon province of Hainaut, Belgium. It is both an administrative and a judicial arrondissement. However, the Judicial Arrondissement of Charleroi also comprises the municipalities of the Arrondissement of Thuin.
The Arrondissement of Tongeren is one of the three administrative arrondissements in the Province of Limburg, Belgium. It is both an administrative and a judicial arrondissement. However, the Judicial Arrondissement of Tongeren comprises the municipalities of Tongeren, Bocholt, Bree, Kinrooi, Meeuwen-Gruitrode, Dilsen-Stokkem and Maaseik in the Arrondissement of Maaseik and the municipalities of As, Genk, Opglabbeek and Zutendaal in the Arrondissement of Hasselt.
The Arrondissement of Ypres is one of the eight administrative arrondissements in the Province of West Flanders, Belgium. It is both an administrative and a judicial arrondissement. However, the Judicial Arrondissement of Ypres also comprises the municipalities of Staden and Moorslede in the Arrondissement of Roeselare.
The Arrondissement of Mons is one of the seven administrative arrondissements in the Walloon province of Hainaut, Belgium.
The Arrondissement of Ath is one of the seven administrative arrondissements in the Walloon province of Hainaut, Belgium. It is not a judicial arrondissement. Two of its municipalities, Brugelette and Chièvres, are part of the Judicial Arrondissement of Mons, while the others are part of the Judicial Arrondissement of Tournai.
The Arrondissement of Liège is one of the four administrative arrondissements in the Walloon province of Liège, Belgium.
The Arrondissement of Namur is one of the three administrative arrondissements in the Walloon province of Namur, Belgium. It is both an administrative and a judicial arrondissement. The territory of the Judicial Arrondissement of Namur coincides with that of the Administrative Arrondissement of Namur.
The Arrondissement of Neufchâteau is one of the five administrative arrondissements in the Walloon province of Luxembourg, Belgium. It is both an administrative and a judicial arrondissement. However, the Judicial Arrondissement of Neufchâteau also comprises the municipalities of Bastogne, Bertogne, Fauvillers, Sainte-Ode and Vaux-sur-Sûre in the Arrondissement of Bastogne.
The Arrondissement of Dinant is one of the three administrative arrondissements in the Walloon province of Namur, Belgium. It is both an administrative and a judicial arrondissement. However, the Judicial Arrondissement of Dinant also comprises the municipalities of the Arrondissement of Philippeville.
The Arrondissement of Veurne is one of the eight administrative arrondissements in the Province of West Flanders, Belgium. It is both an administrative and a judicial arrondissement. However, the Judicial Arrondissement of Veurne also comprises all municipalities in the Arrondissement of Diksmuide.
The police tribunal is the traffic court and trial court which tries minor contraventions in the judicial system of Belgium. It is the lowest Belgian court with criminal jurisdiction. There is a police tribunal for each judicial arrondissement ("district"), except for Brussels-Halle-Vilvoorde, where there are multiple police tribunals due to the area's sensitive linguistic situation. Most of them hear cases in multiple seats per arrondissement. As of 2018, there are 15 police tribunals in total, who hear cases in 38 seats. Further below, an overview is provided of all seats of the police tribunal per judicial arrondissement.
The judiciary of Belgium is similar to the French judiciary. Belgium evolved from a unitary to a federal state, but its judicial system has not been adapted to a federal system.
Belgium 
Flanders 
Antwerp 
