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All International Conference

International Conferences in Portugal 2026–2027

348 upcoming conferences in Portugal are listed through October 2027. Most are in engineering and technology, medical and health science and physical and life sciences, and the cities with the most events are Lisbon, Coimbra and Amadora.

Next conference
20 Nov
Next CFP deadline
15 Nov
Upcoming
348 conferences
Open calls for papers
268
Open calls for papers only

Showing 25 of 348 upcoming conferences, soonest first.

December 2026

Conferences in Portugal in December 2026

Page 5 of 14

Portugal conference calendar by month

Questions about conferences in Portugal

What international conferences are happening in Portugal?

348 conferences are listed through October 2027. The next one starts on 20 November 2026. Use the filters above to narrow by topic, city or month.

Which cities in Portugal host the most conferences?

The cities with the most listings are Lisbon, Coimbra and Amadora.

How can researchers find conferences with an open call for papers in Portugal?

Use "Open calls for papers only" in the filters. Each listing shows its submission deadline, and the organizer's website has the full call.

Are the listed conferences free to attend?

Finding conferences here is free. Registration fees and eligibility are set by each organizer, so check the official website before you register.