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
SmartHack Online Create apps or designs to solve a problem! $720 in prizes Winners announced 74 participants
Empower Hacks Online Impact Students Through Software $112,750 in prizes Winners announced 621 participants
HackPNW Summer Seattle, WA, USA Pacific northwest hackathon for high schoolers, by highschoolers. Connecting our region through techology. $1,095 in prizes Jun 3 – 4, 2023 134 participants