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People group profile · PG017328

The Mbya of Argentina

The Mbya of Argentina, numbering about 4,700 people, are No Longer Unreached. They are a community belonging to the Mbyá Guarani people—an Indigenous group in Brazil.

They are an indigenous people in the Guarani people cluster of the Latin American and Caribbean Peoples. Their primary religion is Ethnoreligion, and they primarily speak Mbyá Guaraní.

Pray for the MbyaPrint profile

AI-generated illustration representing the Mbya people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Mbya

Fast facts

Country
Argentina
Population
4,700
Affinity group
American Peoples
People cluster
Guarani
Primary language
Mbyá Guaraní (gun)
Primary religion
Ethnoreligion
Strategic Progress Index
No Longer Unreached
Evangelical
2% or Greater but Less than 5%
GSEC
2% or Greater but Less than 5% Evangelical
Lostness priority
Minimally Reached People Group
Region
South America, Americas

Where they live

Gospel status

The Mbya are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 2% evangelical.

  • Congregations exist Yes
  • Church planting in the last two years No Churches Planted

Next steps for the Mbya

  • Pray for the churches among this group to grow in faithfulness and maturity
  • Equip believers to reach the unreached peoples around them
  • Send out laborers from this people to the nations

Primary religion

Ethnoreligion

Primary language

Mbyá Guaraní · Tupian family

100% speak Mbyá Guaraní

Gospel resources in Mbyá Guaraní

  • Bible available
  • JESUS Film available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources available
  • Bible stories not available

Films

Bibles

Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.

Pray for the Mbya

  1. Ephesians 5:8. Pray that those walking in darkness will turn to the light and live as children of light.
  2. Romans 10:14–15. Ask God to send messengers, so that people can hear, believe and call on the name of the Lord.
  3. Matthew 9:37–38. Ask the Lord of the harvest to send out laborers into his harvest field.
  4. 2 Timothy 2:2. Pray for faithful local leaders who will teach others, so that the church multiplies.

Download a prayer guide

Brazilian Guarani in other countries

The same people (ROP3 101658) is reported in 2 other countries.

People groupCountryPopulationStatus
MbyaParaguay16,000Engaged yet Unreached
MbyaBrazil7,800No Longer Unreached

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