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Conferences in Sofia 2026–2027: Dates & Deadlines

64 upcoming conferences in Sofia, Bulgaria, are listed through February 2027. Medical and health science, engineering and technology and physical and life sciences have the most listings, and the next conference starts on 23 November 2026.

Sofia is one of 14 cities with listings in Bulgaria.

Choose a month

November 2026

3 conferences

December 2026

58 conferences

Questions about conferences in Sofia

What conferences are happening in Sofia?

64 conferences are listed in Sofia through February 2027, most often in medical and health science, engineering and technology and physical and life sciences.

When is the next conference in Sofia?

The next listed conference starts on 23 November 2026.

Are there Sofia conferences with an open call for papers?

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