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PEOPLE GROUP PROFILE

The Lumbu of Gabon

The Lumbu of Gabon, numbering approximately 40,000 people, are Engaged yet Unreached. They are a Bantu people of southwestern Gabon's Nyanga province and the Republic of Congo, culturally close to the Punu, whose oral traditions trace their origin to the Congo coast near Pointe-Noire. They mostly adhere to Protestantism and Lumbu is their primary language.

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

Fast Facts:

Affinity Group: Sub-Saharan African Peoples
Country: Gabon
People Cluster: Bantu, Northwest
Primary Language(s): Lumbu (lup)
Primary Religion(s): Protestantism
Population: 40,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG013192
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Pray for the Lumbu of Gabon

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.

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Dig Deeper (Religion):

Primary Religion: Protestantism
Religious Affiliation: Christianity

—
%
Protestantism Adherents

Dig Deeper (Language):

Primary Language: Lumbu
Language Family: Atlantic-Congo

100%
%
Lumbu Speakers

Media Resources in Lumbu:

Films:

No film resources are listed for this language.

Provided by the Jesus Film Project

View all resources

Bible Resources in Lumbu:

No Bible resources are listed for this language.

Provided by Faith Comes by Hearing

Or check out the Lumbu bible at Bible.com

Linked from YouVersion

View all resources

SPI: Unreached yet Engaged

The Lumbu 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 Lumbu:
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

Pray specifically for the Lumbu of Gabon

And when you fast, do not look gloomy like the hypocrites, for they disfigure their faces that their fasting may be seen by others. Truly, I say to you, they have received their reward.
readMatthew 6:16

Pray that those who live to please men and not God will turn from the emptiness of seeking approval from others and find true satisfaction in the treasure of a personal relationship with God.

“I was ready to be sought by those who did not ask for me; I was ready to be found by those who did not seek me. I said, ‘Here I am, here I am,’ to a nation that was not called by my name."
readIsaiah 65:1

Pray that the lost will be found by God, even when they are not seeking Him. Pray that He will reveal Himself to them in a way they cannot ignore and that they will respond in faith.

And Jesus came and said to them, "All authority in heaven and on earth has been given to me. Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you. And behold, I am with you always, to the end of the age."
readMatthew 28:18-20

Pray that as people place their faith in Christ, they will have confidence because Jesus has all authority and is with them as they make disciples and teach others about Him.

He came as a witness, to bear witness about the light, that all might believe through him.
readJohn 1:7

Pray that God will raise up witnesses to testify about Jesus so that all might believe, knowing that He is light and in Him there is no darkness at all.

Lumbu Across Countries (ROP3 - 105924) reported in the following countries:

Strategic Progress Index
All

2 people groups

PhotoPeople Group ID ▼NameCountryPopulationStrategic Progress IndexLanguageReligion
LumbuPG013192LumbuGabon40,000Engaged yet UnreachedLumbuProtestantism
LumbuPG012983LumbuCongo6,300No Longer UnreachedLumbuProtestantism

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 Data Standards section.

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