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PEOPLE GROUP PROFILE

The Saisiyat of Taiwan

The Saisiyat of Taiwan, numbering approximately 6,800 people, are No Longer Unreached. They are an indigenous community of Taiwan. They are an Indigenous people in the Taiwan Indigenous people cluster of the East Asian Peoples affinity bloc. Their primary language is Saisiyat and their primary religion is Roman Catholicism.

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

Fast Facts:

Affinity Group: East Asian Peoples
Country: Taiwan
People Cluster: Taiwan Indigenous
Primary Language(s): Saisiyat (xsy)
Primary Religion(s): Roman Catholicism
Population: 6,800
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 5% or Greater but Less than 10% Evangelical
People Group ID: PG007535
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Pray for the Saisiyat of Taiwan

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: Roman Catholicism
Religious Affiliation: Christianity

57%
%

Dig Deeper (Language):

Primary Language: Saisiyat
Language Family: Austronesian

87%
%

Media Resources in Saisiyat:

Films:

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Provided by the Jesus Film Project

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Bible Resources in Saisiyat:

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Provided by Faith Comes by Hearing

Or check out the Saisiyat bible at Bible.com

Linked from YouVersion

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Explore Lostness and Next Steps

Unengaged and Unreached

Strategic Priority Index (SPI): Unengaged and Unreached (SPI: 2), 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): Marginally Reached People Group, (LPI: 4), 3% to 6% Evangelical.
Global Status of Evangelical Christianity (GSEC): 5% or Greater but Less than 10% Evangelical (GSEC: 5), this people group is greater than or equal to 5% evangelical

Next steps for the Saisiyat:
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 Saisiyat 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 Saisiyat:
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 Saisiyat 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 Saisiyat:
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 Saisiyat of Taiwan

If we say we have no sin, we deceive ourselves, and the truth is not in us. If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness.
read1 John 1:9

Pray that God, who is faithful and just, will open the eyes of those who are lost and draw them to confess their sins and trust in Him to grant forgiveness.

And the word of God continued to increase, and the number of the disciples multiplied greatly in Jerusalem, and a great many of the priests became obedient to the faith.
readActs 6:7

Pray that the Word of God will be increasingly available to these people in ways they will resonate with so that all may have a chance to respond to the good news of Jesus Christ.

We give thanks to you, O God; we give thanks, for your name is near. We recount your wondrous deeds.
readPsalm 75:1

Pray that as people place their faith in Christ, they will give thanks to the Lord for His wondrous works and declare His goodness to all people.

But you will receive power when the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem and in all Judea and Samaria, and to the end of the earth.
readActs 1:8

Pray that God will raise up believers who are willing to cross cultures and boldly share the good news of Jesus with the lost in this people group and from every nation.

Saisiyat Across Countries (ROP3 - 108525) 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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