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Conferences in Lisbon 2026–2027: Dates & Deadlines

396 upcoming conferences in Lisbon, Portugal, are listed through July 2027. Medical and health science, engineering and technology and business and economics have the most listings, and the next conference starts on 19 November 2026.

Lisbon is one of 17 cities with listings in Portugal.

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December 2026

210 conferences

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Questions about conferences in Lisbon

What conferences are happening in Lisbon?

396 conferences are listed in Lisbon through July 2027, most often in medical and health science, engineering and technology and business and economics.

When is the next conference in Lisbon?

The next listed conference starts on 19 November 2026.

Are there Lisbon conferences with an open call for papers?

260 conferences are still accepting abstracts. The next deadline is 14 November 2026.