Model UN Conferences in South America 2026–2027
26 Model United Nations conferences are coming up in South America. São Paulo, Lima and Bogotá host the most.
Upcoming conferences
Conferences all-time
555 reviews across 20 rated conferences
4 conferences close applications in the next 30 days. 8 are still open.
Model UN by country in South America
Best-rated Model UN conferences in South America
Rated by the delegates who attended. Conferences that took place in the last 12 months, each with at least 25 reviews.
12 of 26 upcoming conferences across South America
S 
Senamun
New
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TB 
The British School, Rio de Janeiro Model United Nations
New
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CX 
CMCMUN X - Colegio Montessori Cartagena Model United Nations
New
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CC
Colegio Calasanz Medellín Model United Nations
New
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AM 
Amado Model United Nations
New
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SV 
San Vicente de Paul Model United Nations
New
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BI
BMDS I
New
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LI 
LOGONU II Edition
New
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L 
LINCOLNMUN
New
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NA 
NAVISMUN – Aracaju
New
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B 
BOLMUNPAZ
New
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IM 
International Model United Nations of Ecuador
New
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High school and university conferences
School students only
University students only
Open to both
Where MUN happens in South America
Cities ranked by conferences hosted.
When the MUN season runs in South America
Busiest in October, based on every conference ever listed here.
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