The Adi Gallong of India

The Adi Gallong of India, numbering approximately 71,500 people, are No Longer Unreached. They are described as a clan-based tribal group of the Adi in Arunachal Pradesh, settled along the Siyom and Siang river regions, who live mainly by agriculture and follow the Donyi-Polo faith. They trace their descent to the ancestor Abo Tani They are an Indigenous people, with Adi as their ethnic/kinship group and are in the Adi people cluster of the Himalayan Peoples. Their primary religion is Ethnoreligion. They primarily speak Adi, Galo.

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

Fast Facts*:

Affinity Group: Himalayan Peoples
Country: India
People Cluster: Adi
Primary Language(s): Adi, Galo (adl)
Primary Religion(s): Ethnoreligion
Population: 71,500
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical
People Group ID: PG041851
View on Joshua Project

Pray for the Adi Gallong of India

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: Ethnoreligion
Religious Affiliation: Ethnoreligion

%
Ethnoreligion Adherents

Dig Deeper (Language):

Primary Language: Adi, Galo
Language Family: Sino-Tibetan

100%
%
Adi, Galo Speakers

Media Resources in Adi, Galo:

Films:
TitleLink
JESUSView Film

1 film

Bible Resources in Adi, Galo:

No Bible resources are listed for this language.

Or check out the Adi, Galo bible at Bible.com

Linked from YouVersion

SPI: No longer Unreached

The Adi Gallong 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 Adi Gallong:
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 Adi Gallong of India

The afflicted shall eat and be satisfied; those who seek him shall praise the LORD! May your hearts live forever!
readPsalm 22:26

Pray that the lost will feel a deep hunger for God, be drawn to Him in their affliction, and find lasting satisfaction and salvation in Him alone.

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.

I lift up my eyes to the hills. From where does my help come? My help comes from the LORD, who made heaven and earth.
readPsalm 121:1-2

Pray that as people place their faith in Christ and experience hardship, God will remind them that their help comes from the One who made heaven and earth and that He is powerful to meet their needs.

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 the promise in Revelation 7:9-10 will encourage believers from among them or from nearby people groups to share the gospel with people who have never learned it.

Adi, Gallong Across Countries (ROP3 - 111267) reported in the following countries:

Strategic Progress Index
All

1 people group

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.

Scroll to Top