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The republic of Indonesia is a country of cultural diversity and natural wealth. Indonesia is home to the world’s largest Muslim population and the largest church in South-East Asia.


  • Population: 231.5 million [UK: 61 million]


  • Muslim 86%
  • Protestant 6%
  • Catholic 3%
  • Hindu 2%
  • Other 3%

[Sources: CIA World Factbook , 2008; Ethnologue , 2008; United Nations Population Division , 2008]

OMF’s priorities

  • Facilitating indigenous, biblical movements of followers of Jesus among unreached people groups through evangelism and discipleship.
  • Demonstrating God’s love through education, relief and development projects.
  • Mobilising and training Indonesian Christians to reach out to unreached people groups in Indonesia.
  • Equipping future church leaders with a mission-centred theology and a heart for the unreached peoples of Indonesia.