People in Argentina mainly speak Spanish, specifically a local variety often called Argentinian or Rioplatense Spanish.

Main language in Argentina

  • The dominant everyday language is Spanish , used in government, schools, media, and business.
  • Almost the entire population can speak Spanish as a first or second language.
  • The most common dialect is Rioplatense Spanish, spoken especially around Buenos Aires and the RĂ­o de la Plata region.

A fun detail: Argentinian Spanish often uses vos instead of tĂș (called voseo), and its accent has a noticeable Italian-influenced rhythm.

Other languages you might hear

While “what language do Argentina speak” is basically answered by “Spanish,” there is real linguistic variety.

  • Italian: Widely spoken in some communities, reflecting large historical immigration.
  • Indigenous languages: GuaranĂ­, Quechua, Mapudungun and others are spoken in certain regions; in Corrientes, GuaranĂ­ even has co‑official status with Spanish.
  • European minority languages: German, Welsh, and others exist in specific settlements.

Quick HTML table of key points

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Language / Variety Status in Argentina Where / Notes
Spanish (Argentinian / Rioplatense) Main national language, used by almost everyone.Nationwide; strongest around Buenos Aires and RĂ­o de la Plata.
Guaraní Minority language; co‑official with Spanish in Corrientes province.Northeastern Argentina, especially Corrientes and border areas with Paraguay.
Italian Important immigrant language with many speakers.Urban centers; influence clearly heard in Argentinian Spanish accent.
Other indigenous languages Recognized at provincial level in some areas, but not nationwide official.Varies by region (e.g., north and south for different indigenous groups).
Other European languages Small minority communities.Examples include Welsh settlements and German-speaking colonies.

Simple takeaway

If you’re traveling, learning, or just curious: saying “they speak Spanish in Argentina” is correct, and you’ll be perfectly fine with standard Spanish, though the accent and the use of vos give Argentinian Spanish its own flavor.

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