Reddit Mod Tools and Migrated Apps Hackathon Online Join Reddit to build moderation tools for the Reddit community! $45,000 in prizes Winners announced 3105 participants
Build with MeDo Hackathon Online Build creative applications with MeDo, no coding required. Push the boundaries of what you can create. $50,000 in prizes Winners announced 8395 participants
UTRA Hacks 2026 Toronto, Canada Canada's Premier Robotics Hackathon Non-monetary prizes Jan 31 – Feb 1, 2026 327 participants
ConUHacks X Montreal, Canada Dream it, Hack it! $CAD 41,351 in prizes Jan 24 – 25, 2026 877 participants
Hackmas: HackMars 2.0 Online Innovate, collaborate, and build a program with a Christmas theme for Hackmas! This will be the second official HackMars hackathon. Non-monetary prizes Winners announced 162 participants
Meta Horizon Start Developer Competition Online Accelerate your VR development journey with Meta Horizon Start and compete for $1.5M in cash prizes. $1,500,000 in prizes Winners announced 2865 participants
Meta Horizon Creator Competition: Mobile Innovation Online Compete for up to 35 prizes, with a top prize of $100,000 for the top 3 entries and a total prize pool of $1,500,000. $1,500,000 in prizes Winners announced 1090 participants
Sheridan Datathon 2025 Mississauga, Canada Sheridan's Premier Datathon - The Largest Event by the Google Developers Group at Sheridan College $CAD 3,750 in prizes Nov 22 – 23, 2025 138 participants
Forest Hacks Online Powered by ForestHacks to give beginners an intro to the world of engineering and computer programming. It is a great beginner to intermediate hackathon. Non-monetary prizes Winners announced 1382 participants
Hack the Valley 9 Toronto, Canada The 9th Iteration of Hack the Valley, are you up for the challenge? $7,168 in prizes Oct 4 – 6, 2024 276 participants
Hack the Hill II Ottawa, Canada Canada's Capital Hackathon: Where innovation and opportunity meet. // Hackathon de la capitale du Canada: Là où l'innovation rencontre l'opportunité. $CAD 11,360 in prizes Sep 27 – 29, 2024 410 participants
TerraHacks Toronto, Canada Join us in building a greener future, one Hack at a time! $CAD 12,480 in prizes Aug 2 – 4, 2024 204 participants
Rose Hack 2022 Online University of California, Riverside's women-centric virtual hackathon. Non-monetary prizes Winners announced 161 participants
DeltaHacks 8 Online McMaster University's Hackathon for Change! $CAD 9,654 in prizes Winners announced 347 participants
Coding Your Future Hackathon Online Whether you wish to flaunt your coding skills or build a foundation for your coding future, this is the perfect place for you! Meet new people, learn, code, and win cool prizes! $84,769 in prizes Winners announced 127 participants
Local Hack Day: Build Day 1 Online Embark on a week of creation and exploration at LHD: Build! Prepare to conquer projects both big and small as you expand your network, skillset, and hacker portfolio. Non-monetary prizes Winners announced 634 participants
Hack the Valley V Online The 5th iteration of Hack the Valley $17,350 in prizes Winners announced 320 participants
OHacksIO Online We're actively encouraging and enabling students around the world to enjoy, participate, and excel in innovative thinking through a competition style format $7,836 in prizes Winners announced 165 participants
SharkHacks3 Online We are back again with SharkHacks! Non-monetary prizes Winners announced 271 participants
XHacks 2021 Online Helping hackers everywhere create great software that lasts. $CAD 123,350 in prizes Winners announced 966 participants
ADL Appathon Online Create simple apps and ideas to win awards in over $10k $26,395 in prizes Winners announced 214 participants
The Queen's School of Computing Programming Challenge Online Build a project and showcase your talent! $1,200 in prizes Winners announced 48 participants
FrostHack Online A hackathon run by Frostack Games centered around gaming and entertainment. $17,625 in prizes Winners announced 193 participants
What The Hack Online Want to build something crazy? We're a high school student-led hackathon for the next generation of programmers and engineers. Non-monetary prizes Winners announced 185 participants