Spanish (sometimes called Castilian) is the only official language of the entire country and is spoken habitually and as a native language among a vast majority of the Spanish population.

Spanish is official throughout the country; Catalan/Valencian, Galician, Basque, and Aranese Occitan have legal and co-official status in their respective communities and (except Aranese Occitan) are …

3 days ago · Complete Spain language reference covering every official, national, regional, minority and sign language — with ISO 639-1 (2-letter) and ISO 639-3 (3-letter) codes, language family, sub …

That is, promoting the respect and protection of Spanish linguistic plurality and guaranteeing the rights of its speakers, and this as an element that generates cultural, social and economic wealth.

Feb 23, 2026 · Discover the 4 official languages of Spain—Spanish, Catalan, Galician, and Basque—and learn where they are spoken and why they matter.

TL;DR: Spain has four official languages: Spanish, Catalan, Galician, and Basque. Spanish is the dominant language, while Catalan, Galician, and Basque are recognized as co-official in their …

Mar 30, 2026 · Spain has one official national language and 5 co-official regional languages, spoken throughout the country. In addition to its six official languages, 17 Spanish dialects and minority …

Castilian Spanish serves as the official language of the Spanish State, with all citizens obligated to know and entitled to use it, while other indigenous languages hold co-official status in designated …

However, it is fairly safe to say that 99% of the people who live in Spain understand "castellano" (castillian Spanish). Most of the other languages are variations of Spanish based on latin and a …

Discover the official and regional languages of Spain, including Spanish, Catalan, Galician, Basque, and more. Learn about their cultural significance and where they're spoken.