Loureira, Loureiro or Loureiro Blanco is a white Spanish wine

Spanish wine

Spanish wines are wines produced in the southwestern European country of Spain. Located on the Iberian Peninsula, Spain has over 2.9 million acres planted—making it the most widely planted wine producing nation but it is the third largest producer of wine in the world, the largest...

 grape planted primarily in the Galicia region. It is also grown across the border in the Portuguese wine

Portuguese wine

Portuguese wine is the result of traditions introduced to the region by ancient civilizations, such as the Phoenicians, Carthaginians, Greeks, and mostly the Romans. Portugal started to export its wines to Rome during the Roman Empire. Modern exports developed with trade to England after the...

 region of Minho where it is known as Loureiro and used in Vinho Verde

Vinho Verde

Vinho Verde is a Portuguese wine from the Minho region in the far north of the country. The name literally means "Green Wine" , referring to its youthful freshness that leads to a very slight green color on the edges of the wine. The region is characterized by its many small growers, which...

. It is made either as a varietal

Varietal

"Varietal" describes wines made primarily from a single named grape variety, and which typically displays the name of that variety on the wine label. Examples of grape varieties commonly used in varietal wines are Cabernet Sauvignon, Chardonnay and Merlot...

 wine or in a blend with Treixadura.

Synonyms

Loureira is also known under the synonyms Arinto, Branco Redondo, Branco Redondos, Dorado, Dourada, Dourado, False Pedro, Gallego Dourado, Loeireiro Blanco, Loureiro, Loureiro Blanco, Marques, Marquez, and Rutherglen Pedro.