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PEOPLE GROUP PROFILE

The Sindamon Yau of Papua New Guinea

The Sindamon Yau of Papua New Guinea, numbering approximately 4,700 people, are No Longer Unreached. They are an indigenous ethnic group of Papua New Guinea. They mostly adhere to Protestantism and Yau (Morobe Province) is their primary language.

Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Yau, Sindamon

Fast Facts:

Affinity Group: Pacific Islander Peoples
Country: Papua New Guinea
People Cluster: New Guinea
Primary Language(s): Yau (Morobe Province) (yuw)
Primary Religion(s): Protestantism
Population: 4,700
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 2% or Greater but Less than 5% Evangelical
People Group ID: PG010657
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Pray for the Sindamon Yau 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.

Pray Now!
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Dig Deeper (Religion):

Primary Religion: Protestantism
Religious Affiliation: Christianity

34%
%
Protestantism Adherents

Dig Deeper (Language):

Primary Language: Yau (Morobe Province)
Language Family: Nuclear Trans New Guinea

100%
%
Yau (PNG, Morobe Province) Speakers

Media Resources in Yau (Morobe Province):

Films:

No film resources are listed for this language.

Provided by the Jesus Film Project

View all resources

Bible Resources in Yau (Morobe Province):

Bible Name (Translation)VideoAudioText
1997 The Bible Society of Papua New Guinea✓

1 entry

Provided by Faith Comes by Hearing

Or check out the Yau (Morobe Province) bible at Bible.com

Linked from YouVersion

View all resources

SPI: No longer Unreached

The Sindamon Yau 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 Sindamon Yau:
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 Sindamon Yau of Papua New Guinea

For the wages of sin is death, but the free gift of God is eternal life in Christ Jesus our Lord.
readRomans 6:23

Pray that those who do know about God's free gift will hear and believe that the wages of sin is death, but the free gift of God is eternal life in Christ Jesus our Lord and that they will joyfully accept this gift.

For the time is coming when people will not endure sound teaching, but having itching ears they will accumulate for themselves teachers to suit their own passions, and will turn away from listening to the truth and wander off into myths.
read2 Timothy 4:3-4

Pray that the lost will be open to the truth of the gospel and turn from false teachings and myths to the sound doctrine of Christ in faith.

Praying at all times in the Spirit, with all prayer and supplication. To that end, keep alert with all perseverance, making supplication for all the saints.
readEphesians 6:18

Pray that as people place their faith in Christ, they will be alert and persistent in prayer for all believers, offering their requests with thanksgiving.

For so the Lord has commanded us, saying, “‘I have made you a light for the Gentiles, that you may bring salvation to the ends of the earth.’”
readActs 13:47

Pray that as people come to faith, they will follow the Lord's leading to go to their neighbors and share the treasure they found in Christ.

Yau, Sindamon Across Countries (ROP3 - 111000) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulation ▲Strategic Progress IndexLanguageReligion
Sindamon YauPG010657Sindamon YauPapua New Guinea4,700No Longer UnreachedYau (Morobe Province)Protestantism

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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