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People group profile · PG020913

The Ou Khmu of Laos

The Ou Khmu of Laos, numbering about 821,000 people, are No Longer Unreached. They are an Austroasiatic ethnic group originating in northern Laos but long established in southwest China and neighboring areas of Thailand and Vietnam.

They are an indigenous people in the Mon-Khmer people cluster of the Southeast Asian Peoples. Their primary religion is Animism, and they primarily speak Khmu.

Pray for the Ou KhmuPrint profile

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

Fast facts

Country
Laos
Population
821,000
Affinity group
Asian Pacific Rim Peoples
People cluster
Mon-Khmer
Primary language
Khmu (kjg)
Primary religion
Animism
Strategic Progress Index
No Longer Unreached
Evangelical
5% or Greater but Less than 10%
GSEC
5% or Greater but Less than 10% Evangelical
Lostness priority
Moderately Reached People Group
Region
South-Eastern Asia, Asia
Location
Scattered in the north

Where they live

Gospel status

The Ou Khmu are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 5% evangelical.

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

Next steps for the Ou Khmu

  • 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

Animism · Ethnoreligion

70% adherents

Primary language

Khmu · Austroasiatic family

100% speak Khmu

Gospel resources in Khmu

  • Bible available, published 2016
  • JESUS Film available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources available
  • Bible stories not available

Films

Bibles

Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.

Pray for the Ou Khmu

  1. John 17:3. Pray that many will come to know the only true God, and Jesus Christ whom he has sent.
  2. Psalm 27:1. Pray that new believers will be strengthened in the face of persecution, with the Lord as their stronghold.
  3. Romans 12:4–5. Pray that believers from many cultures will work together as one body so that the church is built up.
  4. Revelation 7:9. Pray for the day when people from this group stand before the throne with every nation, tribe, people and language.

Download a prayer guide

Khmu in other countries

The same people (ROP3 114799) is reported in 5 other countries.

People groupCountryPopulationStatus
KhmuVietnam73,000Engaged yet Unreached
KhmuThailand35,000Engaged yet Unreached
KhmuUnited States9,400No Longer Unreached
KhmuChina1,900Unengaged and Unreached
KhmuFrance1,500No Longer Unreached

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