Dec 2026
CFP closes 14 Nov
International Conference on Recent Innovations in Engineering and Technology ICRIET 2026
Plovdiv, Bulgaria Engineering
Organized by theiier.org
10 upcoming calls for papers in Bulgaria are listed through June 2027. The busiest cities in Bulgaria are Plovdiv, Varna and Sofia.
Showing 10 of 10 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
Plovdiv, Bulgaria Computer software and applications
Organized by theiier.org
Mar 2027
CFP closes 12 Feb
Plovdiv, Bulgaria Engineering
Organized by theires.org
Mar 2027
CFP closes 12 Feb
Plovdiv, Bulgaria Engineering
Organized by theires.org
Mar 2027
CFP closes 12 Feb
Plovdiv, Bulgaria Smart Materials
Organized by theires.org
Mar 2027
CFP closes 12 Feb
Plovdiv, Bulgaria Engineering
Organized by theires.org
Mar 2027
CFP closes 12 Feb
Plovdiv, Bulgaria Engineering
Organized by theires.org
Mar 2027
CFP closes 12 Feb
Plovdiv, Bulgaria Renewable Energy
Organized by theires.org
Jun 2027
CFP closes 15 May
Plovdiv, Bulgaria Nanotechnology and Smart Materials
Organized by iser.co
Jun 2027
CFP closes 15 May
Plovdiv, Bulgaria Artificial Intelligence
Organized by iser.co
10 conferences are listed through June 2027. The next one starts on 11 December 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.