Dec 2026
CFP closes 14 Nov
International Conference on Recent Innovations in Engineering and Technology ICRIET 2026
Plovdiv, Bulgaria Engineering
Organized by theiier.org
9 upcoming calls for papers in Bulgaria are listed through June 2027. The busiest cities in Bulgaria are Plovdiv, Varna and Sofia.
Showing 9 of 9 upcoming conferences, soonest first. Clear filters
Dec 2026
CFP closes 14 Nov
Plovdiv, Bulgaria Engineering
Organized by theiier.org
Dec 2026
CFP closes 14 Nov
Shumen, Bulgaria CRISPR Technologies
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 14 Nov
Shumen, Bulgaria Machine Learning
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 14 Nov
Shumen, Bulgaria Artificial Intelligence
Organized by Global Institute for Science, Technology and Research
Dec 2026
CFP closes 18 Nov
Veliko Tarnovo, Bulgaria Computing
Organized by Big Data Research Forum
Jan 2027
CFP closes 15 Dec
Plovdiv, Bulgaria Robotics
Organized by iastem.org
Jan 2027
CFP closes 15 Dec
Plovdiv, Bulgaria Mechanical
Organized by iastem.org
May 2027
CFP closes 14 Apr
Plovdiv, Bulgaria Machine Learning
Organized by academicsworld.org
Jun 2027
CFP closes 15 May
Plovdiv, Bulgaria Engineering
Organized by iser.co
9 conferences are listed through June 2027. The next one starts on 26 November 2026 in Plovdiv. Use the filters above to narrow by topic, city or month.
The cities with the most listings are Plovdiv, Varna and Sofia.
Use "Open calls for papers only" in the filters. Each listing shows its submission deadline, and the organizer's website has the full call.
Finding conferences here is free. Registration fees and eligibility are set by each organizer, so check the official website before you register.