Dunière-sur-Eyrieux is a small administrative unit in southern France, located within the Ardèche department. It holds the status of a commune, the basic level of local government in France, and lies in the valley of the Eyrieux river.

Location and administrative status

The commune sits among the rolling hills and river terraces typical of this part of Ardèche. As a commune it is governed by a municipal council and mayor, and forms part of the broader departmental and regional administrative structure of Ardèche in southern France.

Name and spelling change

The official name was formerly written Dunières-sur-Eyrieux. On 1 January 2001 the commune's name was officially altered to Dunière-sur-Eyrieux, dropping the final "s". This change affects the legal spelling used on administrative documents and signage.