The Omaguaca of Argentina

The Omaguaca of Argentina, numbering approximately 7,400 people, are No Longer Unreached. They are an indigenous Amerindian tribe of Argentina. They mostly adhere to Folk Catholicism and Spanish is their primary language.

Photo by Google. (2026). Image generated by Gemini 3.1 Flash-Lite: Omaguaca

Fast Facts:

Affinity Group: Latin American and Caribbean Peoples
Country: Argentina
People Cluster: South American Indigenous
Primary Language(s): Spanish (spa)
Primary Religion(s): Folk Catholicism
Population: 7,400
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 2% or Greater but Less than 5% Evangelical
People Group ID: PG050152
View on Joshua Project

Pray for the Omaguaca of Argentina

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.

Dig Deeper (Religion):

Primary Religion: Folk Catholicism
Religious Affiliation: Christianity

56%
%
Folk Catholicism Adherents

Dig Deeper (Language):

Primary Language: Spanish
Language Family: Indo-European

100%
%
Spanish Speakers

Media Resources in Spanish:

Films:
TitleLink
JESUSView Film
JESUSView Film
MagdalenaView Film
MagdalenaView Film
The SaviorView Film

5 films

SPI: No longer Unreached

The Omaguaca 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 Omaguaca:
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 Omaguaca of Argentina

Jesus said to her, “I am the resurrection and the life. Whoever believes in me, though he die, yet shall he live.
readJohn 11:25

Pray for the many who have never heard about or understood the importance of what Jesus did for them, asking God to make a way for them to hear that the perfect Son of Man suffered, died, and rose again so that they might be saved.

Worship the LORD in the splendor of holiness; tremble before him, all the earth!
readPsalm 96:9

Pray that many who do not yet know Jesus will come to know Him and worship Him in the splendor of His holiness.

Not neglecting to meet together, as is the habit of some, but encouraging one another, and all the more as you see the Day drawing near.
readHebrews 10:25

Pray that as people place their faith in Christ, they will not neglect meeting together but encourage one another as they see the Day approaching.

"For as I passed along and observed the objects of your worship, I found also an altar with this inscription: ‘To the unknown god.’ What therefore you worship as unknown, this I proclaim to you."
readActs 17:23

Pray that believers God sends to cross cultures will be sensitive to the spiritual needs of the people they serve, and will proclaim the truth of Christ to them in creative ways that they will understand.

Omaguaca Across Countries (ROP3 - 116322) reported in the following countries:

Strategic Progress Index
All

1 people group

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

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