DubHacks '26 Seattle, WA, USA The largest collegiate hackathon in the Pacific Northwest! $10,700 in prizes Oct 17 – 18, 2026 781 participants
DubHacks '25 Seattle, WA, USA DubHacks is a tech and entrepreneurship non-profit in Seattle run by students at the University of Washington. $50,000 in prizes Oct 18 – 19, 2025 751 participants
UWB Hacks: Save The World! Bothell, WA, USA Students assemble! We need your skills, NOW! Combine forces and push your potential to the limit at the 9th annual UW Bothell Hackathon, UWB Hacks: Save the World! $8,995 in prizes Apr 25 – 27, 2025 619 participants
nwHacks 2025 Vancouver, Canada Western Canada's largest 24 hour hackathon. $27,875 in prizes Jan 18 – 19, 2025 671 participants
DubHacks '24 Seattle, WA, USA DubHacks is a tech and entrepreneurship non-profit in Seattle run by students at the University of Washington. $41,950 in prizes Oct 12 – 13, 2024 577 participants
SmartHack Online Create apps or designs to solve a problem! $720 in prizes Winners announced 74 participants
SeaHack Redmond, WA, USA Create apps or designs to solve a problem! $10,795 in prizes Sep 9 – 10, 2023 80 participants