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People group profile · PG023046

The Serui-Laut of Indonesia

The Serui-Laut of Indonesia, numbering about 1,600 people, are No Longer Unreached. They are a coastal Austronesian ethnolinguistic community of the Yapen and Ambai Islands in Papua, Indonesia. They maintain a distinct maritime identity rooted in island settlements, inter-island networks, customary traditions, and Cenderawasih Bay.

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

Pray for the Serui-LautPrint profile

AI-generated illustration representing the Serui-Laut people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 3.1 Flash Lite: Serui-Laut

Fast facts

Country
Indonesia
Population
1,600
Affinity group
Asian Pacific Rim Peoples
People cluster
New Guinea
Primary language
Serui-Laut (seu)
Primary religion
Protestantism
Strategic Progress Index ?
No Longer Unreached
Evangelical
75% or Greater
GSEC ?
10% or Greater Evangelical
Lostness priority ?
Significantly Reached People Group
Region
South-Eastern Asia, Asia
Location
Papua province: Kepulauan Yapen regency, Serui town area on Yapen island south coast; west past Panduan point; Sareba bay on Nau island; 5 villages

Where they live

Gospel status

The Serui-Laut are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 10% evangelical.

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

Next steps for the Serui-Laut

  • 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

Protestantism · Christianity

77% adherents

Primary language

Serui-Laut · Austronesian family

75% speak Serui-Laut

Gospel resources in Serui-Laut

  • Bible not available
  • JESUS Film not available
  • Radio programs not available
  • Gospel recordings 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 Serui-Laut

  1. 2 Timothy 2:2. Pray for faithful local leaders who will teach others, so that the church multiplies.
  2. Ephesians 5:8. Pray that those walking in darkness will turn to the light and live as children of light.
  3. Romans 10:14–15. Ask God to send messengers, so that people can hear, believe and call on the name of the Lord.
  4. Matthew 9:37–38. Ask the Lord of the harvest to send out laborers into his harvest field.

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