QHacks 2026 Kingston, Canada QHacks 2026 is Queen's University's annual hackathon. This year's theme is "The Golden Age". $13,400 in prizes Feb 6 – 8, 2026 223 participants
uOttaHack 8 Ottawa, Canada Explore your limits. Ottawa's Largest Hackathon. Non-monetary prizes Jan 16 – 18, 2026 571 participants
DeltaHacks 12 Hamilton, Canada The annual hackathon for change Non-monetary prizes Jan 10 – 11, 2026 521 participants
GoOnHacks Online The world's biggest hackathon for weird ideas. $1,267 in prizes Winners announced 143 participants
RythmHacks 2025 Waterloo, Canada Create intelligent applications that solve problems algorithmically Non-monetary prizes Oct 25 – 26, 2025 66 participants
Eclipse Hacks Online Outshine the ordinary at Eclipse Hacks! Join 50+ participants Nov 15-16 to create solutions for environmental sustainability. Prizes are growing! Be part of the impact! $CAD 600 in prizes Winners announced 77 participants