Communes nouvelles of Ardennes

Vouziers () is a commune of the Ardennes department, northern France.

Douzy () is a commune in the Ardennes department in northern France. In September 2015 it absorbed the former commune of Mairy.

commune in Ardennes, France

Chémery-Chéhéry () is a commune in the Ardennes department of northern France. The municipality was established on 1 January 2016 and consists of the former communes of Chémery-sur-Bar and Chéhéry.

Flize () is a commune in the Ardennes department in northern France. On 1 January 2019, the former communes of Balaives-et-Butz, Boutancourt and Élan were merged into Flize.

commune in France

commune in France

Tannay-le-Mont-Dieu () is a commune in the Ardennes department in northern France. It was formed on 1 January 2025, with the merger of Le Mont-Dieu and Tannay.