DubHacks '26 Seattle, WA, USA The largest collegiate hackathon in the Pacific Northwest! $10,700 in prizes Oct 17 – 18, 2026 781 participants
UWB Hacks: The Future! Bothell, WA, USA Get ready for the 10th anniversary of UWB Hacks! Push your skills to their limit and look towards the next decade as we Hack the Future! $9,000 in prizes Feb 23 – Apr 26, 2026 462 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
SeaHack Redmond, WA, USA Create apps or designs to solve a problem! $10,795 in prizes Sep 9 – 10, 2023 80 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
HackPNW Feb '23 Redmond, WA, USA Pacific northwest hackathon for high schoolers, by highschoolers. Connecting our region through techology. $255 in prizes Feb 4 – 5, 2023 81 participants