The vineyards of Spain spread accross 967 000 hectares with an appellation system described below. According to OIV (International Organisation of Vine and Wine), Spain was the thrid biggest wine producer in the world in 2017 after Italy and France.
The Appellation System in Spain:
The main Denominaciones de Origen are the following (cf. the wine map below):
DO Abona, DO Alella, DO Alicante, DO Almansa, DO Arabako Txakolina, DO Bierzo, DO Binissalem Mallorca, DO Bizkaiko Txakolina, DO Bullas, DO Calatayud, DO Campo de Borja, DO Cariñena, DO Catalunya, DO Cava, DO Cigales, DO Conca de Barberà, DO Condado de Huelva, DO Costers del Segre, DO El Hierro, DO Empordà-Costa Brava, DO Getariako-Txakolina, DO Gran Canaria, DO Jerez-Xérès-Sherry-Manzanilla de Sanlúcar de Barrameda, DO Jumilla, DO La Gomera, DO La Mancha, DO La Palma, DO Lanzarote, DO Málaga-Sierras de Málaga, DO Manchuela, DO Méntrida, DO Mondéjar, DO Monterrei, DO Montilla-Moriles, DO Montsant, DO Navarra, DO Penedès, DO Pla de Bages, DO Pla i Llevant, DOQ Priorat, DO Rías Baixas, DO Ribeira Sacra, DO Ribeiro, DO Ribera del Duero, DO Ribera del Guadiana, DO Ribera del Júcar, DOC Rioja, DO Rueda, DO Somontano, DO Tacoronte-Acentejo, DO Tarragona, DO Terra Alta, DO Toro, DO Uclés, DO Utiel-Requena, DO Valdeorras, DO Valdepeñas, DO Valencia, DO Valle de Güimar, DO Valle de la Orotava, DO Vinos de Madrid, DO Ycoden-Daute-Isora, DO Yecla