Ayoreo of Paraguay (PGID: PG017213)

PEOPLE GROUP PROFILE

The Ayoreo of Paraguay

The Ayoreo of Paraguay, numbering approximately 1,900 people, are No Longer Unreached. They are the only uncontacted Indigenous people outside the Amazon, first met by Jesuits who founded a mission in 1726 before a 1745 uprising ended it, with roughly 100 Ayoreo still living isolated in the Gran Chaco, most recently emerging from the forest in 2004. They mostly adhere to Ethnoreligion and Ayoreo is their primary language.

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

Fast Facts:

Affinity Group: Latin American and Caribbean Peoples
Country: Paraguay
People Cluster: South American Indigenous
Primary Language(s): Ayoreo (ayo)
Primary Religion(s): Ethnoreligion
Population: 1,900
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical
People Group ID: PG017213
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Pray for the Ayoreo of Paraguay

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.

Pray Now!

Dig Deeper (Religion):

Primary Religion: Ethnoreligion
Religious Affiliation: Ethnoreligion

—

Ethnoreligion Adherents

Dig Deeper (Language):

Primary Language: Ayoreo
Language Family: Zamucoan

100%

Ayoreo Speakers

Media Resources in Ayoreo:

Films:

Title	Link
JESUS	View Film

1 film

Provided by the Jesus Film Project

View all resources

Bible Resources in Ayoreo:

Bible Name (Translation)	Video	Audio	Text
1982 New Tribes Mission		✓	✓
2018 Ethnos 360	✓	✓	✓

2 entries

Provided by Faith Comes by Hearing

Or check out the Ayoreo bible at Bible.com

Linked from YouVersion

View all resources

SPI: No longer Unreached

The Ayoreo are No Longer Unreached, which means there are more than 2% evangelical Christian populations and there are churches consistent with evangelical faith and practice. There is still more to be done among them.

Next steps for the Ayoreo:

Empower local believers to begin praying for their own people

Continue gospel seed sowing and church planting

Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Ayoreo of Paraguay

For his invisible attributes, namely, his eternal power and divine nature, have been clearly perceived, ever since the creation of the world, in the things that have been made. So they are without excuse.
Romans 1:20

As God's creation declares His glory, pray that multitudes who don't know Him will see the works of His hands and desire to know more about the Creator.

But those that were sown on the good soil are the ones who hear the word and accept it and bear fruit, thirtyfold and sixtyfold and a hundredfold.
Mark 4:20

Pray that those who have never encountered the gospel will have the opportunity to receive it, and that it will fall on good soil and bear much fruit.

All the ends of the earth shall remember and turn to the LORD, and all the families of the nations shall worship before you.
Psalm 22:27

Pray that all families of the nations will worship the Lord in spirit and in truth.

I praise you, for I am fearfully and wonderfully made. Wonderful are your works; my soul knows it very well.
Psalm 139:14

Praise God for His creativity and power, and pray that He will raise up men and women from among them who are in awe of all He has done and want to go share the hope of Christ with others.

Ayoreo Across Countries (ROP3 - 100666) reported in the following countries:

Strategic Progress Index

All

Engaged yet Unreached UUPG No Longer Unreached

CountryReligion

2 people groups

Photo	People Group ID	Name	Country ▼	Population	Strategic Progress Index	Language	Religion
	PG017213	Ayoreo	Paraguay	1,900	No Longer Unreached	Ayoreo	Ethnoreligion
	PG017384	Ayoreo	Bolivia	1,700	No Longer Unreached	Ayoreo	Ethnoreligion

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