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People group profile · PG012675

The Mangbai of Cameroon

The Mangbai of Cameroon, numbering about 17,500 people, are No Longer Unreached. They are a Mbum people of northern Cameroon's Mayo-Kebi River area near the Chad border, closely related in language to the neighboring Mundang and Tupuri, many of whom speak Mundang alongside their own Mambay tongue.

They are an indigenous people in the Adamawa-Ubangi people cluster of the Sub-Saharan African Peoples. Their primary religion is Protestantism, 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
Cameroon
Population
17,500
Affinity group
Sub-Saharan African Peoples
People cluster
Adamawa-Ubangi
Primary language
Mambai (mcs)
Primary religion
Protestantism
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 ?
Marginally Reached People Group
Region
Middle Africa, Africa
Location
North region: Bénoué division, Bibemi and Pitoa subdivisions; Mayo Louti division, Guider and Figuil subdivisions; all locations along Mayo-Kebi river near Chad border

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 2% 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

Protestantism · Christianity

55% adherents

Primary language

Mambai · Atlantic-Congo family

100% speak Mambai

Gospel resources in Mambai

  • Bible available, published 2014
  • 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. Psalm 27:1. Pray that new believers will be strengthened in the face of persecution, with the Lord as their stronghold.
  2. Romans 12:4–5. Pray that believers from many cultures will work together as one body so that the church is built up.
  3. Revelation 7:9. Pray for the day when people from this group stand before the throne with every nation, tribe, people and language.
  4. John 17:3. Pray that many will come to know the only true God, and Jesus Christ whom he has sent.

Download a prayer guide

Mangbai in other countries

The same people is also reported in 1 other country.

People groupCountryPopulationStatus
MangbaiChad6,400No Longer Unreached

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