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People group profile · PG017015

The Matses of Brazil

The Matses of Brazil, numbering about 1,600 people, are No Longer Unreached. They are an indigenous people of the Amazon basin, living primarily along the Javari River region on the border between Peru and Brazil.

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

Pray for the MatsesPrint profile

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

Fast facts

Country
Brazil
Population
1,600
Affinity group
American Peoples
People cluster
Amazon
Primary language
Matsés (mcf)
Primary religion
Ethnoreligion
Strategic Progress Index
No Longer Unreached
Evangelical
5% or Greater but Less than 10%
GSEC
5% or Greater but Less than 10% Evangelical
Lostness priority
Moderately Reached People Group
Also known as
Mayoruna
Region
South America, Americas

Where they live

Gospel status

The Matses are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 5% evangelical.

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

Next steps for the Matses

  • 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

86% adherents

Primary language

Matsés · Pano-Tacanan family

100% speak Matsés

Gospel resources in Matsés

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

Films

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

Pray for the Matses

  1. Revelation 7:9. Pray for the day when people from this group stand before the throne with every nation, tribe, people and language.
  2. John 17:3. Pray that many will come to know the only true God, and Jesus Christ whom he has sent.
  3. Psalm 27:1. Pray that new believers will be strengthened in the face of persecution, with the Lord as their stronghold.
  4. Romans 12:4–5. Pray that believers from many cultures will work together as one body so that the church is built up.

Download a prayer guide

Matses in other countries

The same people (ROP3 106444) is reported in 1 other country.

People groupCountryPopulationStatus
MatsesPeru1,700No Longer Unreached

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