The Arrondissement of Thuin (; ) is one of the seven administrative arrondissements in the Walloon province of Hainaut, Belgium.

The Administrative Arrondissement of Thuin consists of the following municipalities:

Since 2019

Anderlues Beaumont Chimay Erquelinnes Froidchapelle Ham-sur-Heure-Nalinnes

Lobbes Merbes-le-Château Momignies Sivry-Rance Thuin

Before 2019

Anderlues Beaumont Binche Chimay Erquelinnes Estinnes Froidchapelle

Ham-sur-Heure-Nalinnes Lobbes Merbes-le-Château Momignies Morlanwelz Sivry-Rance Thuin

The municipalities of Binche, Estinnes and Morlanwelz are detached from the Arrondissement on January 1, 2019 to create the new Arrondissement of La Louvière.

References