Model UN Conferences in Brazil 2026
Brazil runs the second-largest Model United Nations circuit in South America. 6 of the 6 upcoming conferences fall between September and November. São Paulo, Rio de Janeiro and Florianópolis host the most.
Upcoming conferences
Conferences all-time
351 reviews across 12 rated conferences
2 conferences close applications in the next 30 days. 2 are still open.
Best-rated Model UN conferences in Brazil
Rated by the delegates who attended. Conferences that took place in the last 12 months, each with at least 10 reviews.
All 6 upcoming conferences in Brazil, September 2026 to November 2026
FM 
FACAMP Model United Nations - FAMUN
New
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S 
Senamun
New
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TB 
The British School, Rio de Janeiro Model United Nations
New
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AM 
Amado Model United Nations
New
Apply now
NA 
NAVISMUN – Aracaju
New
Apply now
AK
Alice Karam Barbosa Lima
New
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High school and university conferences
School students only
Open to both
Where MUN happens in Brazil
Cities ranked by conferences hosted.
When the MUN season runs in Brazil
Busiest in October, based on every conference ever listed here.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec