Tempranillo Blanco is a white grape variety originating in Spain. It is a mutation of Tempranillo Tinto and is cultivated on around 760 hectares, mainly in the La Rioja region. In the production of white wines in DOCa Rioja, Tempranillo Blanco is the second most widely planted grape variety after Viura, accounting for approximately 12-13% of all white grape varieties grown in the region.