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PEOPLE GROUP PROFILE

The Southern Thai of Thailand

The Southern Thai of Thailand, numbering approximately 5,520,000 people, are Engaged yet Unreached. They are described as an ethnolinguistic community of Thailand They are an Indigenous people, with Thai as their ethnic/kinship group and are in the Thai people cluster of the Southeast Asian Peoples. Their primary religion is Theravada Buddhism. They primarily speak Thai, Southern.

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

Fast Facts:

Affinity Group: Southeast Asian Peoples
Country: Thailand
People Cluster: Thai
Primary Language(s): Thai, Southern (sou)
Primary Religion(s): Theravada Buddhism
Population: 5,520,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Active CP Activity
People Group ID: PG022380
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Pray for the Southern Thai of Thailand

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: Theravada Buddhism
Religious Affiliation: Buddhism

92%
%
Theravada Buddhism Adherents

Dig Deeper (Language):

Primary Language: Thai, Southern
Language Family: Tai-Kadai

100%
%
Thai, Southern Speakers

Media Resources in Thai, Southern:

Films:

Provided by the Jesus Film Project

View all resources

Bible Resources in Thai, Southern:

Provided by Faith Comes by Hearing

Or check out the Thai, Southern 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): Pioneer Unreached People Group, (LPI: 1), 0.1% to 0.5% Evangelical.
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Active 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 Southern Thai:
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 Southern Thai 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 Southern Thai:
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 Southern Thai 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 Southern Thai:
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 Southern Thai of Thailand

For my own sake, for my own sake, I do it, for how should my name be profaned? My glory I will not give to another.
readIsaiah 48:11

Pray that those who have been living for their own glory will turn to the One who is worthy of all praise and find their true identity in Him.

"Come now, let us reason together, says the LORD: though your sins are like scarlet, they shall be as white as snow; though they are red like crimson, they shall become like wool."
readIsaiah 1:18

Pray that God will make a way for the gospel to reach many through means they can understand and access, that they will receive the good news with joy, and that they will experience complete forgiveness and cleansing from their sin that Jesus offers through His sacrifice.

Walk in wisdom toward outsiders, making the best use of the time.
readColossians 4:5

Pray that as people place their faith in Christ, they will be wise in the way they walk with the lost and manage their time and other resources in a way that honors God.

Therefore take up the whole armor of God, that you may be able to withstand in the evil day, and having done all, to stand firm.
readEphesians 6:13

Pray that God will send believers to the lost of this people group and that, as they share the gospel, they will take up the whole armor of God so that they can stand firm when trials come.

Thai, Southern Across Countries (ROP3 - 109517) 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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