All International Conference

Quantum Engineering Conferences in Spain 2026–2027

173 upcoming Quantum Engineering conferences in Spain are listed through July 2027. The busiest cities in Spain are Barcelona, Madrid and Bilbao.

Next conference
20 Nov
Next CFP deadline
13 Nov
Upcoming
173 conferences
Open calls for papers
133
Open calls for papers only

Showing 25 of 173 upcoming conferences, soonest first. Clear filters

November 2026

Quantum Engineering conferences in Spain in November 2026

December 2026

Quantum Engineering conferences in Spain in December 2026

Page 2 of 7

Spain conference calendar by month

Questions about conferences in Spain

What Quantum Engineering conferences are happening in Spain?

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

Which cities in Spain host the most conferences?

The cities with the most listings are Barcelona, Madrid and Bilbao.

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

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.