Arrondissement of Arlon

The Arrondissement of Arlon (Arrondissement d'Arlon; Arrondissement Aarlen; Bezirk Arlon) is one of the five administrative arrondissements in the Walloon province of Luxembourg, Belgium. It is an administrative arrondissement not to be confused with the exctint judicial arrondissement of Arlon, also comprising the municipalities of the Arrondissement of Virton.

Municipalities
The Administrative Arrondissement of Arlon consists of the following municipalities:
 * Arlon
 * Attert
 * Aubange
 * Martelange
 * Messancy