Dec 2026
CFP closes 14 Nov
International Conference on Recent Innovations in Engineering and Technology ICRIET 2026
Plovdiv, Bulgaria Engineering
Organized by theiier.org
Engineering Conferences in Bulgaria 2026–2027
38 upcoming calls for papers in Bulgaria are listed through June 2027. The busiest cities in Bulgaria are Plovdiv, Varna and Sofia.
- Next conference
- 30 Nov
- Next CFP deadline
- 14 Nov
- Upcoming
- 52 conferences
- Open calls for papers
- 38
Showing 25 of 38 upcoming conferences, soonest first. Clear filters
December 2026
Engineering conferences in Bulgaria in December 2026Dec 2026
CFP closes 14 Nov
International conference on Computer Science and Intelligence Systems ICCSIS 2026
Plovdiv, Bulgaria Computer software and applications
Organized by theiier.org
Dec 2026
CFP closes 14 Nov
International Conference on Genome Editing and CRISPR Technologies ICGECT 2026
Shumen, Bulgaria CRISPR Technologies
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 14 Nov
International Conference on Advances in Machine Learning and Applied Artificial Intelligence ICAMLAAI 2026
Shumen, Bulgaria Machine Learning
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 14 Nov
International Conference on Renewable Energy and Sustainable Green Technology ICRESGT 2026
Shumen, Bulgaria Renewable Energy
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 14 Nov
Global Conference on Digital Libraries, AI-driven Information Science & Knowledge Innovation GCDLADISKI 2026
Shumen, Bulgaria Artificial Intelligence
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 20 Nov
International Conference on Genome Editing and CRISPR Technologies ICGECT 2026
Sofia, Bulgaria CRISPR Technologies
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 20 Nov
International Conference on Advances in Machine Learning and Applied Artificial Intelligence ICAMLAAI 2026
Sofia, Bulgaria Machine Learning
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 20 Nov
International Conference on Renewable Energy and Sustainable Green Technology ICRESGT 2026
Sofia, Bulgaria Renewable Energy
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 20 Nov
Global Conference on Digital Libraries, AI-driven Information Science & Knowledge Innovation GCDLADISKI 2026
Sofia, Bulgaria Artificial Intelligence
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 3 Dec
International Conference on Electrochemistry, Material Science and Engineering ICEMSE 2026
Varna, Bulgaria Engineering
Organized by InterGlobe Research Network
January 2027
Engineering conferences in Bulgaria in January 2027Jan 2027
CFP closes 15 Dec
International Conference on Artificial Intelligence, Data Science & Emerging Technologies ICAIDSET 2027
Plovdiv, Bulgaria Artificial Intelligence
Organized by iastem.org
Jan 2027
CFP closes 15 Dec
Jan 2027
CFP closes 15 Dec
International Conference on Robotics, Automation & Intelligent Systems ICRAIS 2027
Plovdiv, Bulgaria Robotics
Organized by iastem.org
Jan 2027
CFP closes 15 Dec
World Conference on NextGen Aerospace Innovation, Mechanical Engineering & Advanced Manufacturing WCNAMEM 2027
Plovdiv, Bulgaria Mechanical
Organized by iastem.org
Jan 2027
CFP closes 15 Dec
International Conference on Circular Economy, Renewable Energy and Sustainable Energy Management ICCERSEM 2027
Plovdiv, Bulgaria Energy
Organized by iastem.org
Jan 2027
CFP closes 15 Dec
International conferences on Engineering and Natural Science ICENS 2027
Plovdiv, Bulgaria Engineering
Organized by theires.org
Jan 2027
CFP closes 15 Dec
International Conference on Food and Agricultural Engineering ICFAE 2027
Plovdiv, Bulgaria Agriculture
Organized by theires.org
Jan 2027
CFP closes 15 Dec
International Conference on Innovative Engineering Technologies ICIET 2027
Plovdiv, Bulgaria Engineering
Organized by theires.org
Jan 2027
CFP closes 3 Jan
World Conference on Applied Science, Engineering and Technology WCASET 2027
Varna, Bulgaria Engineering
Organized by InterGlobe Research Network
Jan 2027
CFP closes 3 Jan
International Conference on Electrochemistry, Material Science and Engineering ICEMSE 2027
Varna, Bulgaria Engineering
Organized by InterGlobe Research Network
February 2027
Engineering conferences in Bulgaria in February 2027Feb 2027
CFP closes 15 Jan
International Conference on Artificial Intelligence, Machine Learning and Computer Engineering ICAIMLCE 2027
Plovdiv, Bulgaria Artificial Intelligence
Organized by theiier.org
Feb 2027
CFP closes 15 Jan
International Conference on Next Generation Innovations in Engineering, Technology and Science ICNGIETS 2027
Plovdiv, Bulgaria Engineering
Organized by theiier.org
Feb 2027
CFP closes 15 Jan
International Conference on Renewable Energy, Natural Science and Sustainable Development ICRENSSD 2027
Plovdiv, Bulgaria Renewable Energy
Organized by theiier.org
Mar 2027
CFP closes 12 Feb
International conferences on Engineering and Natural Science ICENS 2027
Plovdiv, Bulgaria Engineering
Organized by theires.org
Bulgaria conference calendar by month
Questions about conferences in Bulgaria
What Engineering conferences are happening in Bulgaria?
52 conferences are listed through June 2027. The next one starts on 30 November 2026 in Plovdiv. Use the filters above to narrow by topic, city or month.
Which cities in Bulgaria host the most conferences?
The cities with the most listings are Plovdiv, Varna and Sofia.
How can researchers find conferences with an open call for papers in Bulgaria?
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.