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The Kamayura of Brazil

The Kamayura of Brazil, numbering approximately 750 people, are Engaged yet Unreached. They are an Indigenous people of Brazil, part of the Tupi-Guarani linguistic family, living in the Upper Xingu region of the Amazon basin, within the Xingu Indigenous Park in Mato Grosso. They mostly adhere to Ethnoreligion and Kamayurá is their primary language.

Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Kamayura

Fast Facts:

Affinity Group: Latin American and Caribbean Peoples
Country: Brazil
People Cluster: Guarani
Primary Language(s): Kamayurá (kay)
Primary Religion(s): Ethnoreligion
Population: 750
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG016931
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Pray for the Kamayura of Brazil

Join others around the world in praying for the lost to be saved, the gospel to advance, the global Church to grow, and for laborers to be sent out and sustained in the harvest.

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Dig Deeper (Religion):

Primary Religion: Ethnoreligion
Religious Affiliation: Ethnoreligion

95%
%
Ethnoreligion Adherents

Dig Deeper (Language):

Primary Language: Kamayurá
Language Family: Tupian

100%
%
Kamayurá Speakers

Media Resources in Kamayurá:

Films:

No film resources are listed for this language.

Provided by the Jesus Film Project

View all resources

Bible Resources in Kamayurá:

Bible Name (Translation) Video Audio Text
Alem Version ✓ ✓ ✓

1 entry

Provided by Faith Comes by Hearing

Or check out the Kamayurá bible at Bible.com

Linked from YouVersion

View all resources

SPI: Unreached yet Engaged

The Kamayura are Engaged yet Unreached, which means there are less than 2% evangelical Christian populations but there are sustained efforts at establishing self-sustaining churches consistent with evangelical faith and practice.

Next steps for the Kamayura:
Continue prayer and fasting for this group
Continue gospel seed sowing and church planting among this group
Begin training up local leaders to lead and develop strategies to reach their own people

Pray specifically for the Kamayura of Brazil

How then will they call on him in whom they have not believed? And how are they to believe in him of whom they have never heard? And how are they to hear without someone preaching?
readRomans 10:14

Pray that those who haven't heard will hear the Word of Christ and believe in Him, calling upon the name of the Lord to be saved.

"You are the salt of the earth, but if the salt has lost its taste, how shall its saltiness be restored? It is no longer good for anything except to be thrown out and trampled under people's feet."
readMatthew 5:13

Pray that the lost will have the opportunity to hear a Christian witness of how the gospel can bring hope and that they will put their faith in Christ.

Therefore do not throw away your confidence, which has a great reward.
readHebrews 10:35

Pray that as people place their faith in Christ, they will hold unswervingly to their faith and to their confidence in Christ, which has a great reward.

Go on up to a high mountain, O Zion, herald of good news; lift up your voice with strength, O Jerusalem, herald of good news; lift it up, fear not; say to the cities of Judah, "Behold your God!"
readIsaiah 40:9

Pray for God to send and sustain believers to go and herald the good news to the lost here.

Kamayura Across Countries (ROP3 - 104514) reported in the following countries:

Strategic Progress Index

All

1 people group

Photo People Group ID Name Country Population ▲ Strategic Progress Index Language Religion
Kamayura PG016931 Kamayura Brazil 750 Engaged yet Unreached Kamayurá Ethnoreligion

To download a comprehensive people group list in spreadsheet form, visit our Research Data page.

Peoplegroups.org relies on updates from the field and other organizations for much of our data, so if you have any updates, please contact us. We use various international naming standards. For a list of these standards and fields, visit our Data Standards section.

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