All International Conference

Blockchain Conferences in Kolkata 2026–2027

4 upcoming Blockchain conferences in Kolkata, India, are listed through January 2027. The next conference starts on 18 November 2026.

Kolkata is one of 223 cities with listings in India.

Choose a month

November 2026

1 conference

December 2026

1 conference

January 2027

2 conferences

Questions about conferences in Kolkata

What conferences are happening in Kolkata?

4 conferences are listed in Kolkata through January 2027.

When is the next conference in Kolkata?

The next listed conference starts on 18 November 2026.

Are there Kolkata conferences with an open call for papers?

3 conferences are still accepting abstracts. The next deadline is 6 December 2026.