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The Biangai of Papua New Guinea

The Biangai of Papua New Guinea, numbering approximately 4,000 people, are No Longer Unreached. They are an indigenous ethnic group of Papua New Guinea. They mostly adhere to Protestantism and Biangai is their primary language.

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

Fast Facts:

Affinity Group: Pacific Islander Peoples
Country: Papua New Guinea
People Cluster: New Guinea
Primary Language(s): Biangai (big)
Primary Religion(s): Protestantism
Population: 4,000
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 5% or Greater but Less than 10% Evangelical
People Group ID: PG009778
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Pray for the Biangai of Papua New Guinea

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.

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Dig Deeper (Religion):

Primary Religion: Protestantism
Religious Affiliation: Christianity

38%
%
Protestantism Adherents

Dig Deeper (Language):

Primary Language: Biangai
Language Family: Kunimaipan

100%
%
Biangai Speakers

Media Resources in Biangai:

Films:

No film resources are listed for this language.

Provided by the Jesus Film Project

View all resources

Bible Resources in Biangai:

Bible Name (Translation)VideoAudioText
1985 Wycliffe Bible Translators, Inc.✓

1 entry

Provided by Faith Comes by Hearing

Or check out the Biangai bible at Bible.com

Linked from YouVersion

View all resources

SPI: No longer Unreached

The Biangai 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 Biangai:
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 Biangai of Papua New Guinea

And when you fast, do not look gloomy like the hypocrites, for they disfigure their faces that their fasting may be seen by others. Truly, I say to you, they have received their reward.
readMatthew 6:16

Pray that those who live to please men and not God will turn from the emptiness of seeking approval from others and find true satisfaction in the treasure of a personal relationship with God.

Come and see what God has done: he is awesome in his deeds toward the children of man.
readPsalm 66:5

Pray that many here will come and see what the Creator God has done on their behalf.

Therefore, if anyone is in Christ, he is a new creation. The old has passed away; behold, the new has come.
read2 Corinthians 5:17

Pray that as people place their faith in Christ, they will understand and experience the truth that in Christ, they are a new creation, and the old has gone and the new has come.

Come, bless the LORD, all you servants of the LORD, who stand by night in the house of the LORD!
readPsalm 134:1

Pray that God will raise up believers among them who are in awe of Him and that, in service to Him, they will share the gospel with others so that they too may bless the Lord!

Biangai Across Countries (ROP3 - 101406) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDName ▼CountryPopulationStrategic Progress IndexLanguageReligion
BiangaiPG009778BiangaiPapua New Guinea4,000No Longer UnreachedBiangaiProtestantism

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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