All International Conference

Optimization Theory Conferences in Europe 2026–2027

71 upcoming Optimization Theory conferences are listed across 26 countries in Europe through June 2027. UK and Italy have the most listings, and the next conference starts on 18 November 2026 in Manchester.

Countries in Europe

Each country has its own page.

Upcoming Optimization Theory conferences in Europe

November 2026

10 conferences

December 2026

30 conferences

Questions about conferences in Europe

What international conferences are happening in Europe?

71 conferences are listed through June 2027 in 26 countries.

Which countries in Europe host the most international conferences?

The countries with the most listings are UK, Italy and Switzerland.

Listings come from organizers and official event websites.