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PEOPLE GROUP PROFILE

The Ainu of Japan

The Ainu of Japan, numbering approximately 13,000 people, are Unengaged and Unreached. They are native to Japan, Kuril Islands (Tsishima), Hokkaido. They are an Indigenous people in the Ural-Siberian people cluster of the Turkic Peoples affinity bloc. Their primary language is Japanese and their primary religion is Animism.

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

Fast Facts:

Affinity Group: Turkic Peoples
Country: Japan
People Cluster: Ural-Siberian
Primary Language(s): Japanese (jpn)
Primary Religion(s): Animism
Population: 13,000
Strategic Progress Index (SPI): Unengaged and Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG007550
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Pray for the Ainu of Japan

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: Animism
Religious Affiliation: Ethnoreligion

65%
%
Animism Adherents

Dig Deeper (Language):

Primary Language: Japanese
Language Family: Japonic

100%
%
Japanese Speakers

Media Resources in Japanese:

Films:

Provided by the Jesus Film Project

View all resources

Bible Resources in Japanese:

Provided by Faith Comes by Hearing

Or check out the Japanese 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: 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 Ainu:
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 Ainu 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 Ainu:
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 Ainu 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 Ainu:
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 Ainu of Japan

For the Son of Man came to seek and save the lost.
readLuke 19:10

Pray that those who are lost will respond to the One who came to seek and save the lost, and experience the joy of being found.

After this I looked, and behold, a great multitude that no one could number, from every nation, from all tribes and peoples and languages, standing before the throne and before the Lamb, clothed in white robes, with palm branches in their hands, and crying out with a loud voice, ‘Salvation belongs to our God who sits on the throne, and to the Lamb’
readRevelation 7:9-10

Pray that many people will receive the gospel and will be part of the great multitude from every nation, tribe, people, and language, clothed in white robes and palm branches, proclaiming salvation belongs to our God.

He himself bore our sins in his body on the tree, that we might die to sin and live to righteousness. By his wounds you have been healed.
read1 Peter 2:24

Pray that as people place their faith in Christ, they will remember every day that Jesus' death on the cross brings real healing and restoration to their souls and joyfully share this good news with others.

For the word of God is living and active, sharper than any two-edged sword, piercing to the division of soul and of spirit, of joints and of marrow, and discerning the thoughts and intentions of the heart.
readHebrews 4:12

Pray that God will make His living and active Word available to everyone in this people group so that many will respond to the gospel. Ask Him to provide Jesus-followers to walk with new believers as they grow in Him.

Ainu Across Countries (ROP3 - 100158) 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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