Indonesia has a population of 231 million making it the most populous Muslim nation in the world. Indonesia consists of hundreds of distinct native ethnic and linguistic groups. The largest ethnic group are the Javanese (42%). 87.2% of the population is Muslim, 9% Christian, 3% Hindu, and 2% Buddhist or other. The main language is Bahasa Indonesian.
Ecclesia: Solo (Central Java), Jakarta.
ACBM activities
Work began 1969. While fieldworkers continue to work and travel safely in Indonesia, caution needs to be exercised due to the dominance of Islam and occasional terrorist activity in large urban centres. Main fieldworker visits are in June-July to coincide with the annual Study Week.
In the capital city of Jakarta, a tiny but dedicated ecclesia shines God’s light clearly at its regular meetings. If you are visiting they would love to hear from you.
Solo Ecclesia, in Central Java, is a much larger ecclesia and conducts a full range of activities, including Sunday School, youth events, and a sisters’ class. Attendance at the sisters’ class is excellent and is a great support particularly for the widows and single sisters in the group.
Recent Posts

Solo Study Day – Indonesia
12 March 2025
The Solo Ecclesia in Indonesia was spiritually refreshed during their Annual Study Day (27 January 2025). This began early in the morning with breakfast, followed by 3 sessions, interspersed with a coffee break and lunch. This year the theme was the Parables of Jesus: a great variety and feast of […]
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ACBM NSW Publicity Evening – Indonesian Study Week 2024
23 September 2024
Bro Jake Hall shares questions with the local brothers and sisters, and his experiences in Indonesia.
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Solo Ecclesia in Indonesia
2 January 2024
Some pictures from a week of fellowship with the Solo Ecclesia in Indonesia.
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October eNews – Indonesia
14 October 2023
Most Christadelphian activity in Indonesia centres around the 60 brothers and sisters at Solo Ecclesia, Central Java. The small number in Jakarta are spread throughout that huge city and not all live in Jakarta all year round. We are very happy to report 4 baptisms in Solo Ecclesia this past […]
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Baptism in Solo
19 July 2023
The ecclesia in Solo Indonesia were pleased to welcome Bro. Jojo who was baptised at the recent Indonesian Bible School. His wife Sis. Sepi has been baptised for many years and shared her faith with him.
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