Apr 2027
CFP closes 27 Mar
International Conference on Renewable and Sustainable Energy ICRSE 2027
Barcelona, Spain Renewable Energy
Organized by theires.org
Technology Conferences in Barcelona 2026–2027
59 upcoming Technology conferences in Barcelona, Spain, are listed through September 2027. The next conference starts on 19 November 2026.
Barcelona is one of 18 cities with listings in Spain.
Choose a month
April 2027
11 conferencesJune 2027
6 conferencesJun 2027
CFP closes 9 Jun
13th Global Summit on Renewable Energy and Climate Change
Barcelona, Spain Environment
Organized by longdom.com
Jun 2027
CFP closes 16 Jun
5th European Congress on Renewable Energy and Sustainable Development
Barcelona, Spain Technology
Organized by renewableenergyconferences.com
Jun 2027
CFP closes 27 May
International Conference on Generative AI, Big Data Analytics & Responsible Innovation ICGAIBARI 2027
Barcelona, Spain Generative AI
Organized by academicsworld.org
Jun 2027
CFP closes 27 May
Global Summit on Advances in Machine Learning, Explainable AI & Decision Intelligence GSAMLEDI 2027
Barcelona, Spain Machine Learning
Organized by academicsworld.org
Jun 2027
CFP closes 27 May
International Conference on 6G Networks, IoT Ecosystems & Cybersecurity Innovation (ICNIoTCI)
Barcelona, Spain Cybersecurity
Organized by academicsworld.org
Jun 2027
CFP closes 27 May
International Conference on Digital Twins, Smart Manufacturing & Sustainable Infrastructure ICDTSMSI 2027
Barcelona, Spain Digital Twins
Organized by academicsworld.org
September 2027
2 conferencesSep 2027
CFP closes 13 Sep
2027 8th International Conference on Civil, Architectural and Environmental Engineering
Barcelona, Spain Technology
Organized by iccaee.net
Sep 2027
CFP closes 16 Sep
8th Edition of Innovations and State of the Art in ALZHEIMER'S & DEMENTIA
Barcelona, Spain Technology
Organized by alzheimers-dementia.org
Previous conferences Page 3 of 3
Questions about conferences in Barcelona
What conferences are happening in Barcelona?
59 conferences are listed in Barcelona through September 2027.
When is the next conference in Barcelona?
The next listed conference starts on 19 November 2026.
Are there Barcelona conferences with an open call for papers?
44 conferences are still accepting abstracts. The next deadline is 16 November 2026.