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All International Conference

International Conferences in Sri Lanka, December 2026

196 upcoming conferences in Sri Lanka, December 2026 are listed. The busiest cities in Sri Lanka are Colombo, Kandy and Trincomalee.

Next conference
1 Dec
Next CFP deadline
14 Nov
Upcoming
196 conferences
Open calls for papers
157
Open calls for papers only

Showing 25 of 196 upcoming conferences, soonest first. Clear filters

December 2026

Sri Lanka conference calendar by month

Questions about conferences in Sri Lanka

What international conferences are happening in Sri Lanka?

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

Which cities in Sri Lanka host the most conferences?

The cities with the most listings are Colombo, Kandy and Trincomalee.

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

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.