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People group profile · PG007937

The Iwaidja of Australia

The Iwaidja of Australia, numbering about 275 people, are No Longer Unreached. They are an Indigenous Australian people of the Cobourg Peninsula and Croker Island in the Northern Territory who are closely associated with the Iwaidjan cultural tradition and the contemporary Arrarrkbi community.

They are an indigenous people in the Aboriginal Australians people cluster of the Pacific Islander Peoples. Their primary religion is Animism, and they primarily speak Iwaidja.

Pray for the IwaidjaPrint profile

AI-generated illustration representing the Iwaidja people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 3.1 Flash: Iwaidja

Fast facts

Country
Australia
Population
275
Affinity group
Asian Pacific Rim Peoples
People cluster
Aboriginal Australians
Primary language
Iwaidja (ibd)
Primary religion
Animism
Strategic Progress Index
No Longer Unreached
Evangelical
2% or Greater but Less than 5%
GSEC
2% or Greater but Less than 5% Evangelical
Lostness priority
Minimally Reached People Group
Region
Australia and New Zealand, Oceania
Location
Northern Territory: Croker Island

Where they live

Gospel status

The Iwaidja are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 2% evangelical.

  • Congregations exist No
  • Church planting in the last two years No Churches Planted

Next steps for the Iwaidja

  • Pray for the churches among this group to grow in faithfulness and maturity
  • Equip believers to reach the unreached peoples around them
  • Send out laborers from this people to the nations

Primary religion

Animism · Ethnoreligion

90% adherents

Primary language

Iwaidja · Iwaidjan Proper family

45% speak Iwaidja

Gospel resources in Iwaidja

  • Bible available, published 1981
  • JESUS Film not available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources not available
  • Bible stories not available

Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.

Pray for the Iwaidja

  1. John 17:3. Pray that many will come to know the only true God, and Jesus Christ whom he has sent.
  2. Psalm 27:1. Pray that new believers will be strengthened in the face of persecution, with the Lord as their stronghold.
  3. Romans 12:4–5. Pray that believers from many cultures will work together as one body so that the church is built up.
  4. Revelation 7:9. Pray for the day when people from this group stand before the throne with every nation, tribe, people and language.

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