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People group profile · PG047016

The Tetum of Indonesia

The Tetum of Indonesia, numbering about 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 are an indigenous people in the Timor people cluster of the Malay Peoples. Their primary religion is Roman Catholicism, and they primarily speak Tetun Dili.

Pray for the TetumPrint profile

AI-generated illustration representing the Tetum people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 3.1 Flash-Lite: Tetum

Fast facts

Country
Indonesia
Population
57,000
Affinity group
Asian Pacific Rim Peoples
People cluster
Timor
Primary language
Tetun Dili (tdt)
Primary religion
Roman Catholicism
Strategic Progress Index ?
Engaged yet Unreached
Evangelical
Less than 2%
GSEC ?
Less than 2% Evangelical, No Recent CP Activity
Lostness priority ?
Expanding Unreached People Group
Region
South-Eastern Asia, Asia

Where they live

Gospel status

The Tetum are Engaged yet Unreached, which means fewer than 2% are evangelical Christians, but there are sustained efforts to establish self-sustaining churches consistent with evangelical faith and practice. In GSEC terms, this people group is less than 2% evangelical, some evangelical resources are available, but there has been no active church planting among them within the past two years.

  • Congregations exist Yes
  • Church planting in the last two years No Churches Planted

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

Primary religion

Roman Catholicism · Christianity

84% adherents

Primary language

Tetun Dili · Austronesian family

100% speak Tetun Dili

Gospel resources in Tetun Dili

  • Bible available
  • JESUS Film available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources available
  • Bible stories not available

Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.

Pray for the Tetum

  1. Ephesians 5:8. Pray that those walking in darkness will turn to the light and live as children of light.
  2. Romans 10:14–15. Ask God to send messengers, so that people can hear, believe and call on the name of the Lord.
  3. Matthew 9:37–38. Ask the Lord of the harvest to send out laborers into his harvest field.
  4. 2 Timothy 2:2. Pray for faithful local leaders who will teach others, so that the church multiplies.

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