Galicia
Ribeiro is a Spanish Denominación de Origen (DO) (Denominación de Orixe in Galician) for wines located in the northwest of the province of Ourense (Galicia, Spain), in the valleys formed by the rivers Miño, Arnoia, Avia and Barbantiño. It has an area of 30 km² including 9 municipalities in their entirety and parts of four others.
