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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.

Tambanua in Malaysia photo
Photo courtesy of Joshua Project. Photo Source: Copyrighted ©️ 2025 Southeast Asia Link - SEALINK Used with permission

Fast Facts:

Affinity Group: Asian Pacific 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

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Pray for the Tambanua of Malaysia

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Dig Deeper (Religion):

Primary Religion: Islam - Sunni
Religious Affiliation: Islam

%
Islam - Sunni Adherents

Dig Deeper (Language):

Primary Language: Tombonuo
Language Family: Austronesian

%
Tombonuo Speakers

Media Resources in Tombonuo:

Films:

No entries found for: Tombonuo(txa). Help build some!

Provided by the Jesus Film Project

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Bible Resources in Tombonuo:

Provided by Faith Comes by Hearing

Or check out the Tombonuo bible resources at Bible.com

Linked from YouVersion

View all resources

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

Have mercy on me, O God, according to your steadfast love; according to your abundant mercy blot out my transgressions.
readPsalm 51:1

Give thanks to God that He is able to forgive all the sins people might commit, and pray that many who don't yet know this will hear the good news and turn to Him for mercy.

There is no speech, nor are there words, whose voice is not heard.
readPsalm 19:3

Pray that God will lead them to His Word, and where it is not available, ask that He will raise up those who will produce gospel media in their heart language.

And they all ate and were satisfied. And what was left over was picked up, twelve baskets of broken pieces.
readLuke 9:17

Pray that as people place their faith in Christ, they will meditate on the stories of Jesus' miracles, be in awe of Him, and trust Him for everything they need.

The Lord is not slow to fulfill his promise as some count slowness, but is patient toward you, not wishing that any should perish, but that all should reach repentance.
read2 Peter 3:9

Pray that those God sends to cross cultures will patiently endure hardships as they share the gospel, knowing that the Lord is not slow to fulfill His promise.

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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