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People group profile · PG047503

The Cia Cia of Indonesia

The Cia Cia of Indonesia, numbering about 89,000 people, are Engaged yet Unreached. They are a Muslim people of southern Buton Island in Indonesia's Southeast Sulawesi, part of the historic Buton Sultanate, whose language has been written in Korean Hangul script alongside Latin letters since 2009.

They are an indigenous people in the Tukangbesi of Sulawesi people cluster of the Malay Peoples. Their primary religion is Sunni Islam, and they primarily speak Cia-Cia.

Pray for the Cia CiaPrint profile

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

Fast facts

Country
Indonesia
Population
89,000
Affinity group
Asian Pacific Rim Peoples
People cluster
Tukangbesi of Sulawesi
Primary language
Cia-Cia (cia)
Primary religion
Sunni Islam
Strategic Progress Index ?
Engaged yet Unreached
Evangelical
Less than 2%
GSEC ?
Less than 2% Evangelical, No Recent CP Activity
Lostness priority ?
Frontier Unreached People Group
Region
South-Eastern Asia, Asia
Location
Southeast Sulawesi province: southeast tip, Flores sea; Buton island, inland between Sampolawa and Pasawajo towns; Batu Atas and Binongko islands

Where they live

Gospel status

The Cia Cia are Engaged yet Unreached, which means fewer than 2% are evangelical Christians, but there are sustained efforts to establish self-sustaining churches consistent with evangelical faith and practice. In GSEC terms, 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.

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

Next steps for the Cia Cia

  • 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

Primary religion

Sunni Islam · Islam

99% adherents

Primary language

Cia-Cia · Austronesian family

76% speak Cia-Cia

Gospel resources in Cia-Cia

  • Bible available, published 2020
  • JESUS Film available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources not available
  • Bible stories available

Films

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

Pray for the Cia Cia

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

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