The Kamtuk of Indonesia

The Kamtuk of Indonesia, numbering approximately 4,100 people, are No Longer Unreached. They are a Papuan people of the Grime River valley west of Lake Sentani in Indonesia's Jayapura Regency, part of the small Nimboranic language family whose oral tradition traces common origin to the hill settlement of Singgi. They mostly adhere to Animism and Kemtuik is their primary language.

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

Fast Facts:

Affinity Group: Pacific Islander Peoples
Country: Indonesia
People Cluster: New Guinea
Primary Language(s): Kemtuik (kmt)
Primary Religion(s): Animism
Population: 4,100
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical
People Group ID: PG022937
View on Joshua Project

Pray for the Kamtuk 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.

Dig Deeper (Religion):

Primary Religion: Animism
Religious Affiliation: Ethnoreligion

85%
%
Animism Adherents

Dig Deeper (Language):

Primary Language: Kemtuik
Language Family: Nimboranic

75%
%
Kemtuik Speakers

Media Resources in Kemtuik:

Films:

No film resources are listed for this language.

Bible Resources in Kemtuik:

No Bible resources are listed for this language.

Or check out the Kemtuik bible at Bible.com

Linked from YouVersion

SPI: No longer Unreached

The Kamtuk 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.

Next steps for the Kamtuk:
Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Kamtuk of Indonesia

These have indeed an appearance of wisdom in promoting self- made religion and asceticism and severity to the body, but they are of no value in stopping the indulgence of the flesh.
readColossians 2:23

Pray for those without Christ, that they will see the emptiness of human traditions and turn to the truth and grace found in Jesus.

The mountains rose, the valleys sank down to the place that you appointed for them.
readPsalm 104:8

Pray that they will see the hand of God in the beauty and order of the natural world, and that they will worship Him as the Creator and Sustainer of all things.

And day by day, attending the temple together and breaking bread in their homes, they received their food with glad and generous hearts, praising God and having favor with all the people. And the Lord added to their number day by day those who were being saved.
readActs 2:46-47

Pray that as people place their faith in Christ, they will be devoted to the teaching of God's Word, to fellowship with one another, and to prayer.

Put on the whole armor of God, that you may be able to stand against the schemes of the devil.
readEphesians 6:11

Pray that those God sends to cross cultures will put on the full armor of God so that they will be able to stand against the schemes of the enemy.

Kamtuk Across Countries (ROP3 - 104541) reported in the following countries:

Strategic Progress Index
All

1 people group

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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