RoseHack 2026 Riverside, CA, USA UC Riverside’s largest hackathon: January 24-25, 2026 Non-monetary prizes Jan 24 – 25, 2026 130 participants
KTHack 2023 Online Join us virtually the weekend of June 17-18th for KTBYTE's first hackathon! Open to Middle Schoolers + High Schoolers! Students only need to sign up via google form on website $3,480 in prizes Winners announced 36 participants
Global Hack Week: Security Online Spend a week hacking with the Major League Hacking (MLH) community at GHW: Security Week! Non-monetary prizes Winners announced 241 participants
Hack Cupertino 2023 Cupertino, CA, USA A high-school hackathon organized by the Cupertino YAB and Cupertino's Recreation Department to give teens a chance to destress, be creative, and become civically engaged. $294 in prizes Apr 15 – 16, 2023 117 participants
CruzHacks 2023 Santa Cruz, CA, USA CruzHacks brings together a diverse and inclusive group of students and professionals to develop innovative solutions to solve real-world challenges. $40,012 in prizes Feb 3 – 5, 2023 296 participants
Eagle's Hack Online A beginner-friendly Hackathon where high school students can develop anything, ranging from games and websites to machine learning projects. $2,000 in prizes Winners announced 99 participants
Elevate Hacks II Online Gender-focused hackathon for high school and college students! $3,265 in prizes Winners announced 218 participants
AutumnnHacks Online create websites and apps that could help the community $3,331 in prizes Winners announced 538 participants
Eduhack Online Create apps or designs to solve a problem related to education! $1,050 in prizes Winners announced 107 participants
Fintectual: Hack the Heat 2022 Online Fintech is the future! $2,875 in prizes Winners announced 122 participants
NeuraHacks 2022 Online NeuraHacks is a weekend full of innovation, creativity, and technical prowess, taking place from Saturday, August 27 - Sunday, August 28! $700 in prizes Winners announced 77 participants