The Antandroy of Madagascar

The Antandroy of Madagascar, numbering approximately 1,260,000 people, are Engaged yet Unreached. They are a traditionally nomadic ethnic group of Madagascar inhabiting the arid southern part of the island.The Antandroy (Tandruy), or "people of the thorn bush," trace their origins back to the East Africa mainland. They are an Indigenous people, in the Malagasy people cluster of the Malay Peoples affinity bloc. Their primary religion is Ethnoreligion - Animism. They primarily speak Malagasy, Tandroy-Mahafaly.

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

Fast Facts:

Affinity Group: Sub-Saharan African Peoples
Country: Madagascar
People Cluster: Malagasy
Primary Language(s): Malagasy, Tandroy-Mahafaly (tdx)
Primary Religion(s): Ethnoreligion - Animism
Population: 1,260,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, Dispersed CP Activity
People Group ID: PG015291
View on Joshua Project

Pray for the Antandroy of Madagascar

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: Ethnoreligion - Animism
Religious Affiliation: Ethnoreligion

%

Dig Deeper (Language):

Primary Language: Malagasy, Tandroy-Mahafaly
Language Family: Austronesian

%

Media Resources in Malagasy, Tandroy-Mahafaly:

Films:

No language code (ROL) found for this post.

Bible Resources in Malagasy, Tandroy-Mahafaly:

The filter value is not set for this post.

Or check out the Malagasy, Tandroy-Mahafaly bible resources at Bible.com

Linked from YouVersion

Next steps for the Antandroy

The Antandroy are Unengaged and Unreached, which means there are less than 2% evangelical Christian populations among which there are no known efforts focused on establishing self-sustaining churches consistent with evangelical faith and practice.

Begin signifcant prayer and fasting for this group
Send cross-cultural teams to discover and research this people group
Begin gospel seed sowing and church planting among this group

Next steps for the Antandroy

The Antandroy 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.

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

Next steps for the Antandroy

The Antandroy 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.

Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting among this group
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Antandroy of Madagascar

And when you pray, do not heap up empty phrases as the Gentiles do, for they think that they will be heard for their many words. Do not be like them, for your Father knows what you need before you ask him.
readMatthew 6:7-8

Pray that those who don't have a relationship with their Creator will come to know a God who hears their every need, freeing them from empty rituals and drawing them into a real, trusting relationship with Him.

The heavens declare the glory of God, and the sky above proclaims his handiwork. Day to day pours out speech, and night to night reveals knowledge.
readPsalm 19:1-2

Pray that the lost will see the glory of God revealed in the heavens, that they will hear the good news, and that their hearts will be softened to respond to God’s call, turning to Him in repentance and faith in Jesus Christ for salvation.

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 as people place their faith in Christ, they will have a deep desire to know God more fully and to make Him known in creative ways to others who are still searching for truth.

But when one turns to the Lord, the veil is removed.
read2 Corinthians 3:16

Give thanks to God for believers around the world who are willing to cross cultures to share the gospel with those who are perishing. Pray that He will work through their witness to draw many to turn to Him.

Antandroy (ROP3 - 100382) reported in the following countries:

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 Definitions page.

Scroll to Top