How many hackathons are there in Singapore?

There are currently 3 hackathons listed in Singapore, with 2 upcoming.

Are there online hackathons in Singapore?

Yes! Of the 3 hackathons in Singapore, 1 are online, 2 are in-person, and 0 are hybrid.

How do I find the best hackathons to join?

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.

🇸🇬Blockchain & Web3 Hackathons in Singapore

Discover 3 blockchain & Web3 hackathons in Singapore. Hackathons exploring blockchain technology, smart contracts, DeFi, DAOs, and decentralized applications.

Get notified about Singapore hackathons

We'll email you when new events are announced — free.

Hackathons

Organizers

Tuesday, October 6, 2026

🇸🇬Blockchain & Web3 Hackathons in Singapore

Tuesday, October 6, 2026

TOKEN2049 Origins Hackathon

Origins Hackathon Top 5 Demos

Friday, October 9, 2026

Reap x 65labs Agentic Buildathon

Past hackathons in Singapore

Friday, September 4, 2026

Singhacks 2026: AI X FINTECH HACKATHON

Friday, August 14, 2026

StraitsX Agentic Playground Hackathon

Friday, July 31, 2026

Horizons Arcana

Monday, July 27, 2026

NTU InnovateX Hackathon 2026

Friday, May 29, 2026

OpenBOX@SMU Web3 AI OPC Connect & Mini Hackathon

Saturday, April 18, 2026

Colosseum Frontier Hackathon Builders' Mixer

Wednesday, April 8, 2026

Hackathon Bootcamp Session 2 (NTU)

Hackathon Bootcamp (NUS)

Wednesday, March 25, 2026

Solana Hackathon Bootcamp (SMU): Session 3

Friday, March 20, 2026

Hackathon Bootcamp (SMU): Session 2

Tuesday, March 17, 2026

Hackathon Bootcamp (NTU)

Monday, March 16, 2026

Hackathon Bootcamp (SMU): Session 1

Explore More

Frequently Asked Questions

How many hackathons are there in Singapore?

Are there online hackathons in Singapore?

What are blockchain & Web3 hackathons?

How do I find the best hackathons to join?