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Conferences in Trincomalee 2026: Dates & Deadlines

40 upcoming conferences in Trincomalee, Sri Lanka, are listed through December 2026. Engineering and technology, medical and health science and physical and life sciences have the most listings, and the next conference starts on 21 November 2026.

Trincomalee is one of 9 cities with listings in Sri Lanka.

Choose a month

November 2026

7 conferences

December 2026

33 conferences

Questions about conferences in Trincomalee

What conferences are happening in Trincomalee?

40 conferences are listed in Trincomalee through December 2026, most often in engineering and technology, medical and health science and physical and life sciences.

When is the next conference in Trincomalee?

The next listed conference starts on 21 November 2026.

Are there Trincomalee conferences with an open call for papers?

19 conferences are still accepting abstracts. The next deadline is 16 November 2026.