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Astronomy and Astrophysics Conferences in Brazil, December 2026

23 upcoming Astronomy and Astrophysics conferences in Brazil, December 2026 are listed. The busiest cities in Brazil are Rio de Janeiro, Sao Paulo and Belem.

Next conference
1 Dec
Next CFP deadline
17 Nov
Upcoming
23 conferences
Open calls for papers
20
Open calls for papers only

Showing 23 of 23 upcoming conferences, soonest first. Clear filters

December 2026

Brazil conference calendar by month

Questions about conferences in Brazil

What Astronomy and Astrophysics conferences are happening in Brazil?

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

Which cities in Brazil host the most conferences?

The cities with the most listings are Rio de Janeiro, Sao Paulo and Belem.

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

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.