"The Arrondissement of Ath (French: Arrondissement d'Ath; Dutch: Arrondissement Aat) is one of the seven administrative arrondissements in the 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."