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People group profile · PG023013

The Nobuk of Indonesia

The Nobuk of Indonesia, numbering about 425 people, are No Longer Unreached. They are an ethnolinguistic community of Indonesia.

They are an indigenous people in the New Guinea people cluster of the Pacific Islander Peoples. Their primary religion is Animism, and they primarily speak Kwerba Mamberamo.

Pray for the NobukPrint profile

AI-generated illustration representing the Nobuk people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Nobuk

Fast facts

Country
Indonesia
Population
425
Affinity group
Asian Pacific Rim Peoples
People cluster
New Guinea
Primary language
Kwerba Mamberamo (xwr)
Primary religion
Animism
Strategic Progress Index ?
No Longer Unreached
Evangelical
5% or Greater but Less than 10%
GSEC ?
5% or Greater but Less than 10% Evangelical
Lostness priority ?
Moderately Reached People Group
Region
South-Eastern Asia, Asia
Location
Papua province: Edifalen, Kwerba, and Marinafalen villages on Mamberamo river east bank and into highlands

Where they live

Gospel status

The Nobuk are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 5% evangelical.

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

Next steps for the Nobuk

  • Pray for the churches among this group to grow in faithfulness and maturity
  • Equip believers to reach the unreached peoples around them
  • Send out laborers from this people to the nations

Primary religion

Animism · Ethnoreligion

90% adherents

Primary language

Kwerba Mamberamo · Greater Kwerba family

100% speak Kwerba Mamberamo

Gospel resources in Kwerba Mamberamo

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

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

Pray for the Nobuk

  1. Romans 12:4–5. Pray that believers from many cultures will work together as one body so that the church is built up.
  2. Revelation 7:9. Pray for the day when people from this group stand before the throne with every nation, tribe, people and language.
  3. John 17:3. Pray that many will come to know the only true God, and Jesus Christ whom he has sent.
  4. Psalm 27:1. Pray that new believers will be strengthened in the face of persecution, with the Lord as their stronghold.

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