The Arrondissement of Dinant (French: Arrondissement de Dinant; Dutch: Arrondissement 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 Administrative Arrondissement of Dinant consists of the following municipalities:[1]

This Namur Province location article is a stub.