The main language spoken in Argentina is Spanish, specifically a local variety often called Rioplatense Spanish or Argentine Spanish.

A few quick extra points:

  • Spanish is used in government, schools, media, and daily life across almost the entire country.
  • This variety uses voseo (the pronoun vos instead of tú), which makes Argentine Spanish sound distinct from other Latin American accents.
  • Besides Spanish, there are minority and regional languages such as Italian, some indigenous languages (like Quechua, Mapudungun, Guaraní), and even small communities with Welsh and other European languages.

Information gathered from public forums or data available on the internet and portrayed here.