Dec 2026
World Conference on Soil, Water, Energy and Air EUWCSWEA 2026
Seville, Spain Soil
Organized by Eurasia Web
Astronomy and Astrophysics Conferences in Spain 2026–2027
48 upcoming Astronomy and Astrophysics 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
- 17 Nov
- Upcoming
- 48 conferences
- Open calls for papers
- 43
Showing 23 of 48 upcoming conferences, soonest first. Clear filters
Dec 2026
International Conference on Renewable Energy and Sustainable Green Technology ICRESGT 2026
Madrid, Spain Renewable Energy
Organized by Global Institute for Science, Technology and Research
Dec 2026
International Conference on Astronomy, Astrophysics, Space Science ICAASS 2026
Barcelona, Spain Astronomy
Organized by inderscience.org
Dec 2026
CFP closes 25 Nov
International Conference on Communication and Signal Processing ICCSP 2026
Madrid, Spain Mobile Communication
Organized by researchworld.org
Dec 2026
CFP closes 25 Nov
International Conference on Internet Technologies and Society ICITS 2026
Madrid, Spain Engineering
Organized by researchworld.org
Dec 2026
CFP closes 17 Nov
International Conference on Recent Advances in Engineering, Technology and Science ICRAETS 2026
Madrid, Spain Engineering
Organized by arsss.org
Dec 2026
CFP closes 17 Nov
International Conference on Advanced Research in Cloud Computing and Computer Science ICARCCC 2026
Madrid, Spain Computing
Organized by arsss.org
Dec 2026
CFP closes 17 Nov
International Conference on Big Data and Artificial Intelligence and IoT ICBDAIT 2026
Madrid, Spain Artificial Intelligence
Organized by arsss.org
Dec 2026
CFP closes 17 Nov
International Conference on Environmental Science and Green Energy ICESGE 2026
Madrid, Spain Energy
Organized by arsss.org
Dec 2026
CFP closes 29 Nov
World Conference on Climate Action and Green Energy Transitions WCCAGET 2026
Barcelona, Spain Climate Change
Organized by International Society for Environment and Climate Change
Dec 2026
CFP closes 29 Nov
Global Summit on Climate Solutions and Sustainable Development GSCSSD 2026
Zaragoza, Spain Sustainable Development
Organized by International Society for Environment and Climate Change
Dec 2026
CFP closes 25 Nov
International Conference on Nanoscience, Nanotechnology & Advanced Materials IC2NAM 2026
Madrid, Spain Nanotechnology and Smart Materials
Organized by iser.co
Dec 2026
CFP closes 25 Nov
International Conference on Chemical and Environmental Science ICCES 2026
Madrid, Spain Chemistry
Organized by iser.co
Jan 2027
CFP closes 28 Dec
International Conference on Next Generation Innovations in Engineering, Technology and Science ICNGIETS 2027
Barcelona, Spain Engineering
Organized by theiier.org
Jan 2027
CFP closes 28 Dec
International Conference on Renewable Energy, Natural Science and Sustainable Development ICRENSSD 2027
Barcelona, Spain Renewable Energy
Organized by theiier.org
Feb 2027
CFP closes 26 Jan
International Conference on Science, Social Science and Economics IC3SE 2027
Madrid, Spain Social Science
Organized by academicsworld.org
Apr 2027
CFP closes 27 Mar
International conferences on Engineering and Natural Science ICENS 2027
Barcelona, Spain Engineering
Organized by theires.org
Apr 2027
CFP closes 27 Mar
International Conference on Food and Agricultural Engineering ICFAE 2027
Barcelona, Spain Agriculture
Organized by theires.org
Apr 2027
CFP closes 27 Mar
International Conference on Innovative Engineering Technologies ICIET 2027
Barcelona, Spain Engineering
Organized by theires.org
Apr 2027
CFP closes 27 Mar
International Conferences on Metallurgy Technology and Materials ICMTM 2027
Barcelona, Spain Smart Materials
Organized by theires.org
Apr 2027
CFP closes 27 Mar
International Conference on Science, Technology and Management ICSTM 2027
Barcelona, Spain Engineering
Organized by theires.org
Apr 2027
CFP closes 27 Mar
International Conferences on Mining, Metallurgy, and Materials Engineering IC3ME 2027
Barcelona, Spain Engineering
Organized by theires.org
Apr 2027
CFP closes 27 Mar
International Conference on Renewable and Sustainable Energy ICRSE 2027
Barcelona, Spain Renewable Energy
Organized by theires.org
Previous conferences Page 2 of 2
Spain conference calendar by month
Questions about conferences in Spain
What Astronomy and Astrophysics conferences are happening in Spain?
48 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.