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People group profile · PG010648

The Yambiyambi of Papua New Guinea

The Yambiyambi of Papua New Guinea, numbering about 1,300 people, are No Longer Unreached. They are a people of Papua New Guinea.

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

Pray for the YambiyambiPrint profile

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

Fast facts

Country
Papua New Guinea
Population
1,300
Affinity group
Asian Pacific Rim Peoples
People cluster
New Guinea
Primary language
Bisis (bnw)
Primary religion
Ethnoreligion
Strategic Progress Index ?
No Longer Unreached
Evangelical
2% or Greater but Less than 5%
GSEC ?
2% or Greater but Less than 5% Evangelical
Lostness priority ?
Minimally Reached People Group
Region
Melanesia, Oceania

Where they live

Gospel status

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

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

Next steps for the Yambiyambi

  • 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

Ethnoreligion

Primary language

Bisis · Sepik family

100% speak Bisis

Gospel resources in Bisis

  • Bible available, published 2013
  • JESUS Film not 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 Yambiyambi

  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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