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PEOPLE GROUP PROFILE

The Thai of Thailand

The Thai of Thailand, numbering approximately 22,840,000 people, are Engaged yet Unreached. They are an ethnolingustic community of Thailand, Central Thai comprise about one-third of Southeast Asia's Tai-Kadai language family. They are an Indigenous people in the Thai people cluster of the Southeast Asian Peoples affinity bloc. Their primary language is Thai and their primary religion is Theravada Buddhism.

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

Fast Facts:

Affinity Group: Southeast Asian Peoples
Country: Thailand
People Cluster: Thai
Primary Language(s): Thai (tha)
Primary Religion(s): Theravada Buddhism
Population: 22,840,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Active CP Activity
People Group ID: PG010835
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Pray for the 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

98%
%
Theravada Buddhism Adherents

Dig Deeper (Language):

Primary Language: Thai
Language Family: Tai-Kadai

100%
%
Thai Speakers

Media Resources in Thai:

Films:

Provided by the Jesus Film Project

View all resources

Bible Resources in Thai:

Provided by Faith Comes by Hearing

Or check out the Thai 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 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 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 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 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 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 Thai of Thailand

And this gospel of the kingdom will be proclaimed throughout the whole world as a testimony to all nations, and then the end will come.
readMatthew 24:14

Pray that the message of hope will reach those who are wandering in darkness, offering them a path to eternal life.

Your kingdom come, your will be done, on earth as it is in heaven.
readMatthew 6:10

Pray that God's will be done on earth as it is in heaven, and that people will seek His kingdom and righteousness above all else, trusting in His provision.

The LORD bless you and keep you.
readNumbers 6:24

Pray that as people place their faith in Christ, they will be blessed with God's grace, trusting that He will never abandon them.

To the weak I became weak, that I might win the weak. I have become all things to all people, that by all means I might save some.
read1 Corinthians 9:22

Ask God to raise up believers from around the world to go and share the hope of Jesus with the lost so that they might trust in Him and have the hope of eternal life.

Thai Across Countries (ROP3 - 101940) 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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