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All International Conference

International Conferences in Costa Rica 2026–2027

185 upcoming conferences in Costa Rica are listed through February 2027. Most are in engineering and technology, medical and health science and physical and life sciences, and the cities with the most events are San Jose, Alajuela and Cartago.

Next conference
19 Nov
Next CFP deadline
14 Nov
Upcoming
185 conferences
Open calls for papers
95
Open calls for papers only

Showing 25 of 185 upcoming conferences, soonest first.

November 2026

Conferences in Costa Rica in November 2026

Costa Rica conference calendar by month

Questions about conferences in Costa Rica

What international conferences are happening in Costa Rica?

185 conferences are listed through February 2027. The next one starts on 19 November 2026 in Alajuela. Use the filters above to narrow by topic, city or month.

Which cities in Costa Rica host the most conferences?

The cities with the most listings are San Jose, Alajuela and Cartago.

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

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.