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All International Conference

International Conferences in Sri Lanka 2026–2027

335 upcoming conferences in Sri Lanka are listed through August 2027. Most are in engineering and technology, medical and health science and physical and life sciences, and the cities with the most events are Colombo, Kandy and Trincomalee.

Next conference
20 Nov
Next CFP deadline
15 Nov
Upcoming
335 conferences
Open calls for papers
267
Open calls for papers only

Showing 25 of 335 upcoming conferences, soonest first.

November 2026

Conferences in Sri Lanka in November 2026

December 2026

Conferences in Sri Lanka in December 2026

Page 3 of 14

Sri Lanka conference calendar by month

Questions about conferences in Sri Lanka

What international conferences are happening in Sri Lanka?

335 conferences are listed through August 2027. The next one starts on 20 November 2026. 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.