Roussas

Roussas is a commune with 353 inhabitants (as of January 1, 2011 ) in the department of Drôme in the Rhône -Alpes; it belongs to the arrondissement of Nyons and the canton of Grignan.

Neighboring communities of Roussas are Valaurie, Les Granges- Gontardes, Chantemerle- lès -Grignan and Réauville.