The Manjak of Guinea-Bissau

The Manjak of Guinea-Bissau, numbering approximately 116,000 people, are Engaged yet Unreached. They are an ethnolinguistic group indigenous to Guinea-Bissau, Senegal, and the Gambia. They mostly adhere to Animism and Mandjak is their primary language.

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

Fast Facts:

Affinity Group: Sub-Saharan African Peoples
Country: Guinea-Bissau
People Cluster: Atlantic
Primary Language(s): Mandjak (mfv)
Primary Religion(s): Animism
Population: 116,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG013467
View on Joshua Project

Pray for the Manjak of Guinea-Bissau

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Dig Deeper (Religion):

Primary Religion: Animism
Religious Affiliation: Ethnoreligion

79%
%
Animism Adherents

Dig Deeper (Language):

Primary Language: Mandjak
Language Family: Atlantic-Congo

100%
%
Mandjak Speakers

Media Resources in Mandjak:

Films:
TitleLink
JESUSView Film

1 film

Bible Resources in Mandjak:

No Bible resources are listed for this language.

Or check out the Mandjak bible at Bible.com

Linked from YouVersion

SPI: Unreached yet Engaged

The Manjak 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 Manjak:
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 Manjak of Guinea-Bissau

For by him all things were created, in heaven and on earth, visible and invisible, whether thrones or dominions or?rulers?or authorities—all things were created through him and for him.
readColossians 1:16

Pray for those who are lost among them, that they will come to know the One who created all things and holds all things together.

Now therefore, O kings, be wise; be warned, O rulers of the earth. Serve the LORD with fear, and rejoice with trembling.
readPsalm 2:10-11

Pray for the rulers and authorities here to seek the Lord and serve Him only. Pray that the people they lead will be amazed by the work of God in their lives.

All the ends of the earth shall remember and turn to the LORD, and all the families of the nations shall worship before you.
readPsalm 22:27

Pray that all families of the nations will worship the Lord in spirit and in truth.

"Whoever believes in me, as the Scripture has said, ‘Out of his heart will flow rivers of living water."
readJohn 7:38

Ask God to raise up believers and sustain them as they cross cultures to share hope with those who need it. Pray that many might come to know Christ and that streams of living water will flow from their hearts so they will never thirst again.

Manjak Across Countries (ROP3 - 106236) reported in the following countries:

Strategic Progress Index
All

4 people groups

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
ManjakManjakSenegal185,000Engaged yet UnreachedMandjakAnimism
ManjakManjakGuinea-Bissau116,000Engaged yet UnreachedMandjakAnimism
ManjakManjakGambia47,500No Longer UnreachedMandjakAnimism
ManjakManjakFrance25,500Unengaged and UnreachedMandjakAnimism

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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