The Poles of Belgium

The Poles of Belgium, numbering approximately 101,000 people, are Unengaged and Unreached. They are described as a West Slavic people of Central Europe whose culture has been shaped by Slavic heritage, Roman Catholic traditions, agricultural and urban communities, and a long history of statehood, foreign rule, and national resilience They are an Diaspora people, with Polish as their ethnic/kinship group and are in the Slav, Western people cluster of the Eurasian Peoples. They mostly adhere to Roman Catholicism and Polish is their primary language.

Photo by Google. (2026). Image generated by Gemini 3.1 Flash Lite: Polish

Fast Facts:

Affinity Group: Eurasian Peoples
Country: Belgium
People Cluster: Slav, Western
Primary Language(s): Polish (pol)
Primary Religion(s): Roman Catholicism
Population: 101,000
Strategic Progress Index (SPI): Unengaged and Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG050052
View on Joshua Project

Pray for the Poles of Belgium

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.

Dig Deeper (Religion):

Primary Religion: Roman Catholicism
Religious Affiliation: Christianity

90%
%
Roman Catholicism Adherents

Dig Deeper (Language):

Primary Language: Polish
Language Family: Indo-European

100%
%
Polish Speakers

Media Resources in Polish:

Films:
TitleLink
JESUSView Film
MagdalenaView Film

2 films

Bible Resources in Polish:

Or check out the Polish bible at Bible.com

Linked from YouVersion

Explore Lostness and Next Steps

Unengaged and Unreached

Strategic Priority Index (SPI): Unengaged and Unreached (SPI: 0), 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): Frontier Unreached People Group, (LPI: 0), < 0.1% 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 Poles:
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

Pray specifically for the Poles of Belgium

Claiming to be wise, they became fools.
readRomans 1:22

Ask God to pour out His mercy and bring those who are walking in their own wisdom to faith in Jesus.

“Your kingdom come, your will be done, on earth as it is in heaven. Give us this day our daily bread."
readMatthew 6:10-11

As people go about their daily lives, pray they will have the opportunity to encounter Jesus-followers, receive the gospel, and respond with joy. Pray that, as God provides for their daily needs, He will also bring many into His beautiful kingdom.

And God has appointed in the church first apostles, second prophets, third teachers, then miracles, then gifts of healing, helping, administrating, and various kinds of tongues.
read2 Corinthians 12:28

Pray that as people place their faith in Christ, they will grow in the spiritual gifts God has given them and use these gifts to glorify Him and build up the Church.

Beloved, I pray that all may go well with you and that you may be in good health, as it goes well with your soul.
read3 John 1:2

Ask God to grant protection and good health — both physical and spiritual — to those He sends cross-culturally to share the gospel.

Poles Across Countries (ROP3 - 108096) reported in the following countries:

Strategic Progress Index
All

24 people groups

PhotoPeople Group IDNameCountryPopulationStrategic Progress IndexLanguage ▼Religion
PolesPolesArgentina233,000Engaged yet UnreachedPolishRoman Catholicism
PolesPolesIceland20,500Unengaged and UnreachedPolishRoman Catholicism
PolesPolesBelgium101,000Unengaged and UnreachedPolishRoman Catholicism
PolesPolesBelarus293,000Engaged yet UnreachedPolishRoman Catholicism
PolesPolesItaly94,000Unengaged and UnreachedPolishRoman Catholicism
PolesPolesIreland124,000Engaged yet UnreachedPolishRoman Catholicism
PolesPolesUnited States521,000Engaged yet UnreachedPolishRoman Catholicism
PolesPolesCanada319,000Engaged yet UnreachedPolishRoman Catholicism
PolesPolesUkraine1,275,000Engaged yet UnreachedPolishRoman Catholicism
PolesPolesSpain53,000Engaged yet UnreachedPolishRoman Catholicism
PolesPolesUzbekistan3,800No Longer UnreachedPolishRoman Catholicism
PolesPolesKazakhstan62,500No Longer UnreachedPolishRoman Catholicism
PolesPolesAustria58,500Unengaged and UnreachedPolishRoman Catholicism
PolesPolesBrazil1,900,000Unengaged and UnreachedPolishRoman Catholicism
PolesPolesVenezuela8,000Unengaged and UnreachedPolishRoman Catholicism
PolesPolesAustralia53,500Engaged yet UnreachedPolishRoman Catholicism
PolesPolesPoland36,640,000Engaged yet UnreachedPolishRoman Catholicism
PolesPolesLithuania179,000Unengaged and UnreachedPolishRoman Catholicism
PolesPolesLatvia46,000Unengaged and UnreachedPolishRoman Catholicism
PolesPolesCzech Republic20,500Unengaged and UnreachedPolishRoman Catholicism
PolesPolesUnited Kingdom755,000Engaged yet UnreachedPolishRoman Catholicism
PolesPolesSweden79,500Unengaged and UnreachedPolishRoman Catholicism
PolesPolesGermany922,000Unengaged and UnreachedPolishRoman Catholicism
PolesPolesDenmark16,000Unengaged and UnreachedPolishRoman Catholicism

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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