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Amharic - አማርኛ | Arabic - عربي
Bengali - বাংলা | Chinese (Simplified) - 中文（简体）
Chinese (Traditional) - 中文（繁體) | French - Français
German - Deutsch | Gujarati - ગુજરાતી
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PEOPLE GROUP PROFILE

The Tambanua of Malaysia

The Tambanua of Malaysia, numbering approximately 16,500 people, are No Longer Unreached. They are an ethnolinguistic community of Malaysia. They are an Indigenous people, in the Borneo-Kalimantan people cluster of the Malay Peoples affinity bloc. Their primary religion is Islam - Sunni. They primarily speak Tombonuo.

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

Fast Facts:

Affinity Group: Asian Pacific Rim Peoples
Country: Malaysia
People Cluster: Borneo-Kalimantan
Primary Language(s): Tombonuo (txa)
Primary Religion(s): Islam - Sunni
Population: 16,500
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical
People Group ID: PG019282
View on Joshua Project

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Pray for the Tambanua of Malaysia

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Dig Deeper (Religion):

Primary Religion: Islam - Sunni
Religious Affiliation: Islam

%

Dig Deeper (Language):

Primary Language: Tombonuo
Language Family: Austronesian

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Media Resources in Tombonuo:

Films:

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Bible Resources in Tombonuo:

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Provided by Faith Comes by Hearing

Or check out the Tombonuo bible resources at Bible.com

Linked from YouVersion

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Next steps for the Tambanua

The Tambanua 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 Tambanua

The Tambanua 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 Tambanua

The Tambanua 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 Tambanua of Malaysia

For at one time you were darkness, but now you are light in the Lord. Walk as children of light.
readEphesians 5:8

Pray that those who are lost will turn from the darkness they are walking in and embrace the light, becoming children of light who bear fruit in every good work.

I saw in the night visions, and behold, with the clouds of heaven there came one like a son of man, and he came to the Ancient of Days and was presented before him. And to him was given dominion and glory and a kingdom, that all peoples, nations, and languages should serve him; his dominion is an everlasting dominion, which shall not pass away, and his kingdom one that shall not be destroyed.
readDaniel 7:13-14

Pray that the gospel will advance so that all peoples will come to know the Son of Man, who has been given dominion and glory and a kingdom, and that they will bow before Him and serve Him forever.

Let your speech always be gracious, seasoned with salt, so that you may know how you ought to answer each person.
readColossians 4:6

Pray that as people place their faith in Christ, their speech will always be gracious and ready to answer for the hope which is within them.

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.

Tambanua (ROP3 - 109779) 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.

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