Hackathons in Sydney
Australia's largest city and tech hub. Home to a thriving startup ecosystem, world-class universities, and a booming AI and fintech scene.
5 upcoming · 6 past · 11 total
Upcoming Hackathons
Sydney
UN
UNSW Founders Program Terrible Ideas Hackathon!
19 June – 21 June 2026 
Sydney
Sydney HackathonCreativityInnovation
Free In-Person 
Sydney
WE
Western Sydney Tech Innovators AI for Housing Innovation - Prep Design Session for WSTI AI Hackathon
19 Mar – 19 Mar 2026 Sydney
Sydney AIHousingHackathon
Free In-Person 
Sydney
WE
Western Sydney Tech Innovators Hands-on Workshop: Build AI Agents & Automation Workflows
13 Mar – 14 Mar 2026 Sydney
Sydney AIAutomationn8n
$17.19 – $17.19 In-Person 
Sydney
UN
UNSW Founders Program After Party: Sydney Mistral AI Hackathon!
9 Mar – 9 Mar 2026 Sydney
Sydney AIMistral AIHackathon
Free In-Person Prize
1000
Sydney
TB
TBA Cursor Curated Sydney
26 Mar – 26 Mar 2026 Sydney
Sydney HackathonCreative CodingShowcase
Free 
120 In-Person Past Hackathon Events
Ended Sydney
WE
Western Sydney Tech Innovators Western Sydney AI Summit & Hackathon: Launch & Community Forum
26 Feb – 26 Feb 2026 Sydney
Sydney AIArtificial IntelligenceHackathon
Free In-Person 
Ended Sydney
HA
Hack Club Campfire Sydney
27 Feb – 1 Mar 2026 Sydney
Sydney Game JamHackathonHigh School
Free In-Person 
Ended Sydney
WE
Western Sydney Tech Innovators Hands-on Workshop: Vibe Coding with AI (beginner-friendly)
6 Mar – 7 Mar 2026 Sydney
Sydney AINo-CodeWorkshop
$17.19 – $17.19 In-Person 
Ended Sydney
GR
Greenhouse Build Your Dream Tech Product In A Day
3 Mar – 3 Mar 2026 Sydney
Sydney AINo-CodeMVP
$149 – $149 In-Person Ended Sydney
WE
Western Sydney Tech Innovators Hands-on Workshop: App Making with AI (beginner-friendly)
6 Mar – 7 Mar 2026 Sydney
Sydney AINo-CodeApp Development
$17.19 – $17.19 In-Person 
Ended Sydney
MI
Mistral AI Mistral Worldwide Hackathon - Sydney edition
27 Feb – 1 Mar 2026 Sydney
Sydney AIHackathonMistral AI
Free In-Person