Rioja Alavesa , officially Cuadrilla de Laguardia-Rioja Alavesa, in Spanish, and Biasteri-Arabako Errioxako kuadrilla, in Basque, is one of seven comarcas that make up the province of Álava, Spain. It covers an area of 315.83 km² with a population of 11,360 people (2010). The capital lies at Laguardia. It is part of a notable wine growing region.

Geography