Dec 2026
CFP closes 1 Dec
International Conference on Emerging Technologies, Big Data, and Cloud Computing ICETBDC 2026
Lisbon, Portugal Big Data
Organized by iserd.co
Conferences in Lisbon, December 2026
160 upcoming conferences in Lisbon, December 2026 are listed. The next conference starts on 1 December 2026.
Lisbon is one of 17 cities with listings in Portugal.
Choose a month
December 2026
160 conferencesDec 2026
CFP closes 1 Dec
International Conference on Sustainable Tourism and Economic Development ICSTED 2026
Lisbon, Portugal Tourism
Organized by iserd.co
Dec 2026
CFP closes 1 Dec
World Congress on Emerging Trends in Artificial Intelligence WCETAI 2026
Lisbon, Portugal Artificial Intelligence
Organized by iserd.co
Dec 2026
CFP closes 1 Dec
International Conference on Applied Research in Management, Economics, and Accounting IARMEA 2026
Lisbon, Portugal Accounting
Organized by iserd.co
Dec 2026
CFP closes 1 Dec
International Conference on Education, Learning, and Social Science ICELS 2026
Lisbon, Portugal Learning
Organized by iserd.co
Dec 2026
CFP closes 1 Dec
International Conference on Environment and Natural Science and Sustainable Development ICENSSD 2026
Lisbon, Portugal Environment
Organized by iserd.co
Dec 2026
CFP closes 1 Dec
International Conference on Education, Leadership and Innovation ICELI 2026
Lisbon, Portugal Linguistics to Foreign Language Teaching
Organized by United Science Research Society
Dec 2026
CFP closes 1 Dec
International Conference on Water Chemistry in Nuclear Reactor Systems ICWCNRS 2026
Lisbon, Portugal Water
Organized by Conference Research Network
Dec 2026
CFP closes 1 Dec
International Conference on Sustainable Development in Chemical and Environmental Engineering ICSDCEE 2026
Lisbon, Portugal Sustainable Development
Organized by Inexed Conferences
Dec 2026
CFP closes 1 Dec
International Conference on Ecology Agriculture and Forestry ICEAF 2026
Lisbon, Portugal Agriculture
Organized by Society for Engineering and Research
Dec 2026
CFP closes 1 Dec
International Conference on Gis and Remote Sensing ICGRS 2026
Lisbon, Portugal GIS
Organized by Society for Engineering and Research
CFP closing soon
Dec 2026
CFP closes 2 Dec
International Conference on Big Data and Smart Computing ICBSC 2026
Lisbon, Portugal Systems Engineering
Organized by Big Data Research Forum
Dec 2026
CFP closes 2 Dec
International Conference on Computational Sciences and Sustainable Technologies ICCSST 2026
Lisbon, Portugal Computational science
Organized by Inexed Conferences
Dec 2026
CFP closes 2 Dec
International Conference on Quantum Cryptography ICQC 2026
Lisbon, Portugal Control and Automation
Organized by Inexed Conferences
CFP closing soon
Dec 2026
CFP closes 2 Dec
International Conference on Applied Science Mathematics and Statistics ICASMS 2026
Lisbon, Portugal Applied Mathematics
Organized by Society for Engineering and Research
Dec 2026
CFP closes 2 Dec
International Conference on Artificial Intelligence, Data Science & Emerging Technologies ICAIDSET 2026
Lisbon, Portugal Artificial Intelligence
Organized by iastem.org
Dec 2026
CFP closes 2 Dec
International Conference on Advances in Generative AI, Large Language Models and Blockchain Technology ICAGLLMBT 2026
Lisbon, Portugal AI
Organized by iastem.org
Dec 2026
CFP closes 2 Dec
Global Conference on Sustainable Development, Climate Change & Environmental Engineering GCSDCCEE 2026
Lisbon, Portugal Sustainable Development
Organized by iastem.org
Dec 2026
CFP closes 2 Dec
International Conference on Digital Economy, AI, Business Analytics & Strategic Management ICDEAIBSM 2026
Lisbon, Portugal Business
Organized by iastem.org
Dec 2026
CFP closes 2 Dec
World Conference on Social Innovation, Humanities & Cultural Studies WCSIHCS 2026
Lisbon, Portugal Social Science
Organized by iastem.org
Dec 2026
CFP closes 2 Dec
International Conference on Agentic AI, Embedded Clinical Workflows, and Automated Diagnostics ICAECWAD 2026
Lisbon, Portugal Alternative Health
Organized by iastem.org
Dec 2026
CFP closes 2 Dec
International Conference on Global Leadership, AI in Business and Entrepreneurship ICGLAIBE 2026
Lisbon, Portugal Leadership
Organized by iastem.org
Dec 2026
CFP closes 2 Dec
International Conference on Robotics, Automation & Intelligent Systems ICRAIS 2026
Lisbon, Portugal Robotics
Organized by iastem.org
Dec 2026
CFP closes 2 Dec
World Conference on NextGen Aerospace Innovation, Mechanical Engineering & Advanced Manufacturing WCNAMEM 2026
Lisbon, Portugal Mechanical
Organized by iastem.org
Dec 2026
CFP closes 2 Dec
International Conference on AI, Law & Digital Governance ICAILDG 2026
Lisbon, Portugal Law
Organized by iastem.org
Previous conferences Page 6 of 7
Questions about conferences in Lisbon
What conferences are happening in Lisbon?
160 conferences are listed in Lisbon through December 2026.
When is the next conference in Lisbon?
The next listed conference starts on 1 December 2026.
Are there Lisbon conferences with an open call for papers?
117 conferences are still accepting abstracts. The next deadline is 15 November 2026.