Download the People Group List (16 languages .csv)

Amharic - አማርኛ | Arabic - عربي
Bengali - বাংলা | Chinese (Simplified) - 中文（简体）
Chinese (Traditional) - 中文（繁體) | French - Français
German - Deutsch | Gujarati - ગુજરાતી
Hindi - हिन्दी | Indonesian - Bahasa Indonesia
Korean - 한국어 | Nepali - नेपाली
Portugese - Português | Russian - Русский
Spanish - Espanol | Tagalong / Filipino
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The Tetum of Indonesia

The Tetum of Indonesia, numbering approximately 57,000 people, are Engaged yet Unreached. They are an Austronesian ethnolinguistic people of West Timor in eastern Indonesia who speak Tetum. They maintain a distinct cultural identity shaped by clan relationships, traditional kingdoms, Catholic traditions, and the shared heritage of Timor. They mostly adhere to Roman Catholicism and Tetun Dili is their primary language.

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

Fast Facts:

Affinity Group: Malay Peoples
Country: Indonesia
People Cluster: Timor
Primary Language(s): Tetun Dili (tdt)
Primary Religion(s): Roman Catholicism
Population: 57,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG047016
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Pray for the Tetum of Indonesia

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!
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Dig Deeper (Religion):

Primary Religion: Roman Catholicism
Religious Affiliation: Christianity

84%
%
Roman Catholicism Adherents

Dig Deeper (Language):

Primary Language: Tetun Dili
Language Family: Austronesian

100%
%
Tetun Dili Speakers

Media Resources in Tetun Dili:

Films:
TitleLink
JESUSView Film

1 film

Provided by the Jesus Film Project

View all resources

Bible Resources in Tetun Dili:

No Bible resources are listed for this language.

Provided by Faith Comes by Hearing

Or check out the Tetun Dili bible at Bible.com

Linked from YouVersion

View all resources

SPI: Unreached yet Engaged

The Tetum 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.

Next steps for the Tetum:
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

Pray specifically for the Tetum of Indonesia

For the LORD knows the way of the righteous, but the way of the wicked will perish.
readPsalm 1:6

As many look for hope in worldly pleasures, pray they will hear and accept salvation through Christ, turn from destruction, and experience joy in the way of righteousness.

All the ends of the earth shall remember and turn to the LORD, and all the families of the nations shall worship before you. For kingship belongs to the LORD, and he rules over the nations.
readPsalm 22:27-28

Pray that entire families will turn to the Lord in repentance and faith, and that they will worship Him and declare His righteousness to the nations.

Sanctify them in the truth, your word is truth.
readJohn 17:17

Pray that as people place their faith in Christ, they will experience freedom from sin as God sanctifies them in the truth of His Word.

O LORD, our Lord, how majestic is your name in all the earth! You have set your glory above the heavens.
readPsalm 8:1

Pray that God will raise up people who love Him and are able and willing to go to and share the hope of the gospel with those who don't know it. Pray that everyone will see His name as majestic in all the earth!

Tetum Across Countries (ROP3 - 109979) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
TetumPG047016TetumIndonesia57,000Engaged yet UnreachedTetun DiliRoman Catholicism

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 Data Standards section.

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