Hack Western 2 London, Canada The hackathon for everyone. $9,450 in prizes Nov 27 – 29, 2015 263 participants
YHack 2015 New Haven, CT, USA YHack 2015 is the third iteration of Yale's premiere hackathon. For 36 hours, 1500 of the best hackers will converge at Yale University to compete for over $15,000 in prizes. $14,650 in prizes Nov 7 – 8, 2015 420 participants
HackUMass III Amherst, MA, USA HackUMass is the largest hackathon in the Pioneer Valley, attracting over 500 hackers from all over the country to one arena. $24,872 in prizes Oct 23 – 25, 2015 140 participants
HackDartmouth II Hanover, NH, USA HackDartmouth II is the second iteration of Dartmouth's premier hackathon. Hundreds of students from across the country will be converging in Hanover, New Hampshire to bring ideas to life in 24 hours. $8,680 in prizes Oct 3 – 4, 2015 88 participants
Fall 2015 hackNY Student Hackathon New York, NY, USA hackNY aims to federate the next generation of hackers for the New York innovation community. $3,516 in prizes Sep 26 – 27, 2015 149 participants
Hack the North 2015 Waterloo, Canada Canada's Largest Hackathon - University of Waterloo $30,350 in prizes Sep 18 – 20, 2015 730 participants
DeltaHacks 2015 - Hackathon for Change Hamilton, Canada Canada's First Student Hackathon for Change Non-monetary prizes Feb 15, 2015 105 participants