Gadsup, Oyana in Papua New Guinea

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

Introduction / History

The Oyana Gadsup are a small Highland people group of Papua New Guinea, living in rugged, forested terrain. Their history is shaped by clan identity, subsistence living, and long isolation, with outside contact increasing only in recent generations through trade, education, and limited mission work. Their primary language is called Gadsup.


What Are Their Lives Like?

Daily life centers on gardening, hunting, and small-scale trade. Families live in close-knit clan groups, valuing cooperation and respect for elders. Celebrations include community feasts, singing, and traditional dances that strengthen social bonds. Their diet consists mainly of sweet potatoes, taro, bananas, greens, and occasional pork or wild game.


What Are Their Beliefs?

The primary Gadsup religion is Christianity, specifically, Protestantism. Traditional beliefs remain strong, including fear of spirits, ancestral influence, and reliance on rituals for protection and healing.


What Are Their Needs?

Clear access to scripture in their heart language is essential for spiritual growth. Consistent discipleship is needed so new believers mature in faith and resist fear-based traditions. Medical care, clean water, and education would greatly improve daily life and reduce preventable suffering.


Prayer Items

Ask God to provide good health, food security, and reliable education.
Pray for open hearts to the gospel, bold local believers, and effective discipleship.
Pray for protection, unity, and lasting transformation through Christ.
Pray that the Gadsup believers would take the Great Commission to heart and preach the gospel and make disciples among their people and beyond.


Scripture Prayers for the Gadsup, Oyana in Papua New Guinea.


References

Gadsup of Papua New Guinea (PGID: PG009908) - PeopleGroups.org
Ethnologue | Languages of the world - Gadsup
Gadsup people - Wikipedia


Profile Source:   Joshua Project  

People Name General Gadsup
People Name in Country Gadsup, Oyana
Alternate Names Oyana
Population this Country 45,000
Population all Countries 45,000
Total Countries 1
Indigenous Yes
Progress Scale Progress Gauge
Unreached No
Frontier No
GSEC 6  (per PeopleGroups.org)
Pioneer Workers Needed
PeopleID3 11796
ROP3 Code 103126
Country Papua New Guinea
Region Australia and Pacific
Continent Australia
10/40 Window No
Persecution Rank Not ranked
Location in Country Eastern Highlands province: Kainantu district; Morobe province: Markham district, west of district headquarters Mutzing town.   Source:  Ethnologue 2016
Country Papua New Guinea
Region Australia and Pacific
Continent Australia
10/40 Window No
Persecution Rank Not ranked
Location in Country Eastern Highlands province: Kainantu district; Morobe province: Markham district, west of district headquarters Mutzing town..   Source:  Ethnologue 2016

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Primary Religion: Christianity
Major Religion Estimated Percent
Buddhism
0.00 %
Christianity
99.00 %
Ethnic Religions
1.00 %
Hinduism
0.00 %
Islam
0.00 %
Non-Religious
0.00 %
Other / Small
0.00 %
Unknown
0.00 %
Primary Language Gadsup
Language Code gaj   Ethnologue Listing
Written / Published Yes   ScriptSource Listing
Total Languages 1
Primary Language Gadsup
Language Code gaj   Ethnologue Listing
Total Languages 1
People Groups Speaking Gadsup

Primary Language:  Gadsup

Bible Translation Status  (Years)
Bible-Portions Yes  (1968)
Bible-New Testament Yes  (1981)
Bible-Complete No
Possible Print Bibles
Amazon
World Bibles
Forum Bible Agencies
National Bible Societies
World Bible Finder
Virtual Storehouse
Resource Type Resource Name Source
Audio Recordings Audio Bible teaching Global Recordings Network
Film / Video Jesus Film: view in Gadsup Jesus Film Project
General Scripture Earth Gospel resources links Scripture Earth
Photo Source Mark Trostle 
Profile Source Joshua Project 
Data Sources Data is compiled from various sources. Learn more.