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PEOPLE GROUP PROFILE

The Mbosi of Congo

The Mbosi of Congo, numbering approximately 225,000 people, are Engaged yet Unreached. They are an ethnolinguistic community of Congo (Brazzaville). They are an Indigenous people in the Bantu, Central-Congo people cluster of the Sub-Saharan African Peoples affinity bloc. Their primary language is Mbosi and their primary religion is Ethnoreligion.

Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Mbosi

Fast Facts:

Affinity Group: Sub-Saharan African Peoples
Country: Congo
People Cluster: Bantu, Central-Congo
Primary Language(s): Mbosi (mdw)
Primary Religion(s): Ethnoreligion
Population: 225,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG012990
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Pray for the Mbosi of Congo

Join others around the world in praying for the lost to be saved, the gospel to advance, the global Church to grow, and for laborers to be sent out and sustained in the harvest.

Pray Now!
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Dig Deeper (Religion):

Primary Religion: Ethnoreligion
Religious Affiliation: Ethnoreligion

60%
%
Ethnoreligion Adherents

Dig Deeper (Language):

Primary Language: Mbosi
Language Family: Atlantic-Congo

58%
%
Mbosi Speakers

Media Resources in Mbosi:

Films:

Provided by the Jesus Film Project

View all resources

Bible Resources in Mbosi:

Provided by Faith Comes by Hearing

Or check out the Mbosi bible at Bible.com

Linked from YouVersion

View all resources

Explore Lostness and Next Steps

Unengaged and Unreached

Strategic Priority Index (SPI): Unengaged and Unreached (SPI: 1), which means there are less than 2% evangelical Christian populations among which there are no known efforts focused on establishing self-sustaining churches consistent with evangelical faith and practice.
Lostness Priority Index (LPI): Expanding Unreached People Group, (LPI: 2), 0.5% to 2% Evangelical.
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity (GSEC: 1), this people group is less than 2% evangelical, some evangelical resources are available, but there has been no active church planting among them within the past two years

Next steps for the Mbosi:
Begin signifcant prayer and fasting for this group
Send cross-cultural teams to discover and research this people group
Begin gospel seed sowing and church planting among this group

SPI: Unreached yet Engaged

The Mbosi are Engaged yet Unreached, which means there are less than 2% evangelical Christian populations but there are sustained efforts at establishing self-sustaining churches consistent with evangelical faith and practice.

Next steps for the Mbosi:
Continue prayer and fasting for this group
Continue gospel seed sowing and church planting among this group
Begin training up local leaders to lead and develop strategies to reach their own people

SPI: No longer Unreached

The Mbosi are No Longer Unreached, which means there are more than 2% evangelical Christian populations and there are churches consistent with evangelical faith and practice. There is still more to be done among them.

Next steps for the Mbosi:
Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Mbosi of Congo

In this is love, not that we have loved God but that he loved us and sent his Son to be the propitiation for our sins.
read1 John 4:10

Pray for those without the hope of Christ to understand the depth of God's love and the sacrifice He made for them.

Again, the kingdom of heaven is like a merchant in search of fine pearls, who, on finding one pearl of great value, went and sold all that he had and bought it.
readMatthew 13: 45-46

Pray that they will recognize the treasure of knowing Christ Jesus and be willing to give up everything else to gain Him.

I was naked and you clothed me, I was sick and you visited me, I was in prison and you came to me.
readMatthew 25:36

Pray that as people place their faith in Christ, they will honor Jesus and find joy as they take care of those in need.

For as in one body we have many members, and the members do not all have the same function, so we, though many, are one body in Christ, and individually members one of another.
readRomans 12:4-5

Ask God to send believers to people in other cultures and to help them use their gifts in harmony with others so that the body of Christ may be built up.

Mbosi Across Countries (ROP3 - 106484) reported in the following countries:

To download a comprehensive people group list in spreadsheet form, visit our Research Data page.

Peoplegroups.org relies on updates from the field and other organizations for much of our data, so if you have any updates, please contact us. We use various international naming standards. For a list of these standards and fields, visit our Definitions page.

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