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International conferences in December 2026

2,717 conferences take place in December 2026, in 172 countries. The busiest week starts 14 December, and 2,772 calls for papers close during the month.

December at a glance

Select a day to see the conferences running that day.

Conferences running CFP deadline

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Conferences running on 4 December 2026

Show all of December

Week of 30 November

25 conferences

Page 2 of 27

Questions about December 2026 conferences

What international conferences are in December 2026?

2,717 conferences are listed, in cities including Dubai, Bangalore, Bangkok, Pune and New York.

Which calls for papers close in December 2026?

2,772 calls for papers close this month. The soonest are in the sidebar, and each listing shows its deadline.

Listings come from organizers and official event websites.