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Conferences in Sofia, December 2026

58 upcoming conferences in Sofia, December 2026 are listed. The next conference starts on 3 December 2026.

Sofia is one of 14 cities with listings in Bulgaria.

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December 2026

58 conferences

Questions about conferences in Sofia

What conferences are happening in Sofia?

58 conferences are listed in Sofia through December 2026.

When is the next conference in Sofia?

The next listed conference starts on 3 December 2026.

Are there Sofia conferences with an open call for papers?

33 conferences are still accepting abstracts. The next deadline is 13 November 2026.