Dec 2026
CFP closes 1 Dec
International Conference on Education and E-Learning ICEEL 2026
Lisbon, Portugal E learning
Organized by iserd.co
CFP closing soon
Conferences in Lisbon 2026–2027: Dates & Deadlines
293 upcoming conferences in Lisbon, Portugal, are listed through July 2027. Medical and health science, engineering and technology and business and economics have the most listings, and the next conference starts on 19 November 2026.
Lisbon is one of 17 cities with listings in Portugal.
Choose a month
December 2026
210 conferencesDec 2026
CFP closes 1 Dec
International Conference on Economics, Management and Social Study ICEMSS 2026
Lisbon, Portugal Economics
Organized by iserd.co
Dec 2026
CFP closes 1 Dec
International Conference on Accounting and Finance ICAF 2026
Lisbon, Portugal Banking and finance
Organized by iserd.co
CFP closing soon
Dec 2026
CFP closes 1 Dec
International Conference on Chemical and Biochemical Engineering ICCBE 2026
Lisbon, Portugal Chemistry
Organized by iserd.co
Dec 2026
CFP closes 1 Dec
International Conference on Next-Generation AI Technologies ICNGAIT 2026
Lisbon, Portugal AI
Organized by iserd.co
Dec 2026
CFP closes 1 Dec
International Conference on Business Innovation and Strategic Leadership ICBISL 2026
Lisbon, Portugal Leadership
Organized by iserd.co
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
Dec 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 3 Dec
International Conference on Institutional Development, Business law and Social Science Research ICIDBSR 2026
Lisbon, Portugal Justice and legal studies
Organized by International Conference on Logistics and Business Management
Dec 2026
CFP closes 3 Dec
International Conference on Recent Advances in Physical Education, Fitness and Sports Science ICRAPEFSS 2026
Lisbon, Portugal Physical Education
Organized by Japanese Society for Academic Research and Publication
Dec 2026
CFP closes 3 Dec
International Conference on Criminal Law Regulation and Enforcement ICCLRE 2026
Lisbon, Portugal Criminal Law
Organized by Society for Engineering and Research
Dec 2026
CFP closes 4 Dec
International Conference on European and Eurasian Studies ICEES 2026
Lisbon, Portugal European Studies
Organized by Canadian Association for Scientific Research and Publication
Previous conferences Page 8 of 12
Questions about conferences in Lisbon
What conferences are happening in Lisbon?
293 conferences are listed in Lisbon through July 2027, most often in medical and health science, engineering and technology and business and economics.
When is the next conference in Lisbon?
The next listed conference starts on 19 November 2026.
Are there Lisbon conferences with an open call for papers?
220 conferences are still accepting abstracts. The next deadline is 14 November 2026.