Manam, Sepa in Papua New Guinea

The Manam, Sepa have only been reported in Papua New Guinea
Population
Main Language
Largest Religion
Christian
Evangelical
Progress
Progress Gauge

Introduction / History

The Manam people live primarily on Manam Island in the Bismarck Sea off the northern coast of Madang Province in Papua New Guinea. Their communities are closely tied to this volcanic island and nearby small islands along the coast. The Manam speak the Manam language, an Austronesian language belonging to the Kairiru–Manam branch of the Oceanic language family.

Manam Island has long shaped the history and identity of its people. The island is dominated by a large active volcano and fertile soils that support village life and gardening. Over generations the Manam developed maritime skills, canoe travel, and strong village traditions that connect them with nearby coastal communities.


What Are Their Lives Like?

Manam communities traditionally live in coastal villages around the island. Families rely on gardening, fishing, and gathering resources from the land and sea. Garden plots provide staple foods while fishing and small-scale trade supplement the household diet. Seasonal weather patterns influence daily life, with rainy months and drier months shaping agricultural activities and community events.

Village life centers on extended families and clan relationships. Cooperation among relatives is important for planting gardens, building homes, and sharing food. Canoes have historically been important for travel between villages and for connections with mainland communities.

The Manam language, known locally as "Manam Pile," remains an important part of cultural identity. Many people also speak Tok Pisin, and some younger or educated individuals are familiar with English when interacting beyond their villages.


What Are Their Beliefs?

Most Manam people identify with Christianity, and churches play a central role in village life. Christian worship, teaching, and fellowship influence family relationships and community gatherings.

In some settings, traditional ideas about spiritual forces or ancestral influence still shape how events are interpreted. Continued biblical teaching and discipleship remain important so that believers grow in a clear understanding of the gospel and the saving work of Jesus Christ alone.

Portions of the Bible and the New Testament are available in the Manam language, allowing believers to read and hear Scripture in their own heart language.


What Are Their Needs?

The Manam people benefit from ongoing discipleship that strengthens believers in their knowledge of Scripture and their daily walk with Christ. Training and encouragement for pastors and church leaders can help local congregations remain grounded in sound biblical teaching.

Access to Scripture and Christian teaching resources in the Manam language supports families as they study and apply God's Word together. Encouraging younger believers and preparing new leaders will help ensure that the church continues to grow in spiritual maturity and faithful witness.

In addition, improvements in education, healthcare, and sustainable livelihoods can contribute to the well-being of families living on Manam Island and nearby mainland communities.


Prayer Items

Pray that Manam believers will grow in spiritual maturity and develop a deep love for the word of God.
Pray for pastors and church leaders to be strengthened with wisdom and faithfulness as they shepherd their congregations.
Pray that families and young people will follow Jesus Christ wholeheartedly and build strong Christian homes.
Pray that the churches among the Manam will remain united and active in sharing the gospel with neighboring peoples who lack a movement to Christ.


Scripture Prayers for the Manam, Sepa in Papua New Guinea.


Profile Source:   Joshua Project  

People Name General Manam
People Name in Country Manam, Sepa
Alternate Names
Population this Country 15,000
Population all Countries 15,000
Total Countries 1
Indigenous Yes
Progress Scale Progress Gauge
Unreached No
Frontier No
GSEC 6  (per PeopleGroups.org)
Pioneer Workers Needed
PeopleID3 13479
ROP3 Code 106213
Country Papua New Guinea
Region Australia and Pacific
Continent Australia
10/40 Window No
Persecution Rank Not ranked
Location in Country Madang province: Bogia district, Boesa and Manam islands, Sepa and Wanami on adjacent mainland.   Source:  Ethnologue 2016
Country Papua New Guinea
Region Australia and Pacific
Continent Australia
10/40 Window No
Persecution Rank Not ranked
Location in Country Madang province: Bogia district, Boesa and Manam islands, Sepa and Wanami on adjacent mainland..   Source:  Ethnologue 2016

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Primary Religion: Christianity
Major Religion Estimated Percent
Buddhism
0.00 %
Christianity
98.00 %
Ethnic Religions
2.00 %
Hinduism
0.00 %
Islam
0.00 %
Non-Religious
0.00 %
Other / Small
0.00 %
Unknown
0.00 %
Primary Language Manam
Language Code mva   Ethnologue Listing
Written / Published Yes   ScriptSource Listing
Total Languages 1
Primary Language Manam
Language Code mva   Ethnologue Listing
Total Languages 1
People Groups Speaking Manam
Profile Source Joshua Project 
Data Sources Data is compiled from various sources. Learn more.