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People group profile · PG011400

The Mangbai of Chad

The Mangbai of Chad, numbering about 6,400 people, are No Longer Unreached. They are an indigenous community of Cameroon and Chad.

They are an indigenous people in the Adamawa-Ubangi people cluster of the Sub-Saharan African Peoples. Their primary religion is Neo-Pentecostalism, and they primarily speak Mambai.

Pray for the MangbaiPrint profile

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

Fast facts

Country
Chad
Population
6,400
Affinity group
Sub-Saharan African Peoples
People cluster
Adamawa-Ubangi
Primary language
Mambai (mcs)
Primary religion
Neo-Pentecostalism
Strategic Progress Index ?
No Longer Unreached
Evangelical
10% or Greater but Less than 15%
GSEC ?
10% or Greater Evangelical
Lostness priority ?
Moderately Reached People Group
Region
Middle Africa, Africa
Location
Mayo-Kebbi Ouest region: Lac Léré department, Cameroon border west of Léré

Where they live

Gospel status

The Mangbai 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 Mangbai

  • 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

Neo-Pentecostalism · Christianity

50% adherents

Primary language

Mambai · Atlantic-Congo family

90% speak Mambai

Gospel resources in Mambai

  • Bible 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 Mangbai

  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.

Download a prayer guide

Mangbai in other countries

The same people is also reported in 1 other country.

People groupCountryPopulationStatus
MangbaiCameroon17,500No Longer Unreached

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