Technology Conferences in Bulgaria 2026–2027

28 upcoming calls for papers in Bulgaria are listed through July 2027. The busiest cities in Bulgaria are Plovdiv, Varna and Sofia.

Topic City Month Open calls for papers only

Showing 3 of 28 upcoming conferences, soonest first. Clear filters

June 2027

11–12

Jun 2027

CFP closes 15 May

Plovdiv, Bulgaria Nanotechnology and Smart Materials

Organized by iser.co

CFP open

11–12

Jun 2027

CFP closes 15 May

Plovdiv, Bulgaria Artificial Intelligence

Organized by iser.co

CFP open

3–12

Jul 2027

CFP closes 29 Jun

Varna, Bulgaria Technology

Organized by sgem.org

CFP open

What Technology conferences are happening in Bulgaria?

29 conferences are listed through July 2027. The next one starts on 3 December 2026. 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.