People group profile · PG022838
The Mamasa of Indonesia
The Mamasa of Indonesia, numbering about 151,000 people, are No Longer Unreached. They are an ethnolinguistic community of Indonesia.
They are an indigenous people in the Toraja of Sulawesi people cluster of the Malay Peoples. Their primary religion is Protestantism, and they primarily speak Mamasa.

Fast facts
- Country
- Indonesia
- Population
- 151,000
- Affinity group
- Asian Pacific Rim Peoples
- People cluster
- Toraja of Sulawesi
- Primary language
- Mamasa (mqj)
- Primary religion
- Protestantism
- Strategic Progress Index
- No Longer Unreached
- Evangelical
- 50% or Greater but Less than 75%
- GSEC
- 10% or Greater Evangelical
- Lostness priority
- Significantly Reached People Group
- Region
- South-Eastern Asia, Asia
- Location
- South Sulawesi province: north Pare-Pare area; West Sulawesi province: Mamasa regency, along Mamasa river
Where they live
Gospel status
The Mamasa are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 10% evangelical.
- Congregations exist Yes
- Church planting in the last two years No Churches Planted
Next steps for the Mamasa
- 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
Protestantism · Christianity
69% adherents
Primary language
Mamasa · Austronesian family
100% speak Mamasa
Gospel resources in Mamasa
- Bible available, published 2011
- JESUS Film available
- Radio programs not available
- Gospel recordings available
- Audio resources available
- Bible stories not available
Films
Bibles
- 2011 Lembaga Alkitab Indonesia · video, audio, text
Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.
Pray for the Mamasa
- 2 Timothy 2:2. Pray for faithful local leaders who will teach others, so that the church multiplies.
- Ephesians 5:8. Pray that those walking in darkness will turn to the light and live as children of light.
- Romans 10:14–15. Ask God to send messengers, so that people can hear, believe and call on the name of the Lord.
- Matthew 9:37–38. Ask the Lord of the harvest to send out laborers into his harvest field.
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