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Astronomy and Astrophysics Conferences in Indonesia, December 2026

67 upcoming Astronomy and Astrophysics conferences in Indonesia, December 2026 are listed. The busiest cities in Indonesia are Bali, Jakarta and Surabaya.

Next conference
1 Dec
Next CFP deadline
15 Nov
Upcoming
67 conferences
Open calls for papers
49
Open calls for papers only

Showing 25 of 67 upcoming conferences, soonest first. Clear filters

December 2026

Indonesia conference calendar by month

Questions about conferences in Indonesia

What Astronomy and Astrophysics conferences are happening in Indonesia?

67 conferences are listed through December 2026. The next one starts on 1 December 2026 in Jakarta. Use the filters above to narrow by topic, city or month.

Which cities in Indonesia host the most conferences?

The cities with the most listings are Bali, Jakarta and Surabaya.

How can researchers find conferences with an open call for papers in Indonesia?

Use "Open calls for papers only" in the filters. Each listing shows its submission deadline, and the organizer's website has the full call.

Are the listed conferences free to attend?

Finding conferences here is free. Registration fees and eligibility are set by each organizer, so check the official website before you register.