Question 1

How many hackathons are there in December 2026?

Accepted Answer

HackathonRadar lists 119 hackathons starting in December 2026, across online, in-person and hybrid formats. The count updates hourly as new events are found.

Question 2

Which hackathons count as December 2026 hackathons?

Accepted Answer

Any hackathon whose start date falls in December 2026. Multi-day events are listed under the month they begin, and events that have already ended drop off the page.

Question 3

When should I register for a December 2026 hackathon?

Accepted Answer

Early. Many hackathons close registration days or weeks before they start, and popular in-person events fill up. Open each event's page for its registration link and deadline.

Question 4

How do I find the best hackathons to join?

Accepted Answer

HackathonRadar tracks thousands of hackathons worldwide. You can filter by city, category, date, and prize pool to find events that match your interests and skill level.

Hackathons in December 2026

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