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Conferences in Lisbon, December 2026

210 upcoming conferences in Lisbon, December 2026 are listed. The next conference starts on 1 December 2026.

Lisbon is one of 17 cities with listings in Portugal.

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December 2026

210 conferences

Questions about conferences in Lisbon

What conferences are happening in Lisbon?

210 conferences are listed in Lisbon through December 2026.

When is the next conference in Lisbon?

The next listed conference starts on 1 December 2026.

Are there Lisbon conferences with an open call for papers?

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