| Miami Bitcoin Hackathon |
Miami, FL |
1.9 - 1.11 |
| WatchKit Zurich |
Zurich, Switzerland |
1.9 - 1.11 |
| Dragon Hacks |
Philadelphia, PA |
1.10 - 1.11 |
| Hack The Drive |
San Francisco, CA |
1.10 - 1.11 |
| ProtoHack Austin |
Austin, TX |
1.10 |
| Audacious Hacks |
San Francisco, CA |
1.16 - 1.18 |
| MHacks V |
Ann Arbor, MI |
1.16 - 1.18 |
| PennApps XI |
Philadelphia, PA |
1.16 - 1.18 |
| Hacking Journalism |
New York City, NY |
1.17 - 1.18 |
| IDEA Hacks |
Los Angeles, CA |
1.23 - 1.25 |
| Startup Weekend EuroSeattle |
Seattle, WA |
1.23 - 1.25 |
| Hacking Generation Y |
Redwood City, CA |
1.24 - 1.25 |
| HackTech |
Santa Monica, CA |
1.24 - 1.26 |
| Fashion/Tech Hackathon |
Kent, OH |
1.30 - 2.1 |
| Hack Rice |
Houston, TX |
1.30 - 2.1 |
| HackSI |
Carbondale, IL |
1.30 - 2.1 |
| MedStart |
Boston, MA |
1.30 - 2.1 |
| SB Hacks |
Santa Barbara, CA |
1.30 - 2.1 |
| She Innovates |
Pittsburgh, PA |
1.30 - 2.1 |
| UofTHacks |
Toronto, Canada |
1.30 - 2.1 |
| SocialGoodHacks |
Bronx, NY |
1.31 |
| BattleHack Melbourne |
Melbourne, Australia |
1.31 - 2.1 |
| CBBhacks |
Brunswick, ME |
2.6 - 2.8 |
| Hack Housing |
Seattle, WA |
2.6 - 2.8 |
| HackCWRU |
Cleveland, OH |
2.6 - 2.8 |
| HopHacks |
Baltimore, MD |
2.6 - 2.8 |
| TartanHacks |
Pittsburgh, PA |
2.6 - 2.7 |
| VTHacks |
Blacksburg, VA |
2.6 - 2.8 |
| AccelerateSF |
San Francisco, CA |
2.7 - 2.8 |
| Hack@Brown |
Providence, RI |
2.7 - 2.8 |
| HSHacks II |
San Jose, CA |
2.7 - 2.8 |
| IDHack |
Melford, MA |
2.13 - 2.14 |
| DOOMHACK |
Burnaby, Canada |
2.13 |
| CodeDay |
Multiple Cities |
2.14 - 2.15 |
| deltaHacks |
Hamilton, Canada |
2.14 - 2.15 |
| HackCooper |
New York, NY |
2.14 - 2.15 |
| HackPoly |
Pomona, CA |
2.20 - 2.21 |
| hack.uva |
Charlottesville, VA |
2.20 - 2.21 |
| MBKHACK |
Oakland, CA |
2.20 - 2.22 |
| TreeHacks |
Stanford, CA |
2.20 - 2.22 |
| McHacks |
Montreal, Canada |
2.21 - 2.22 |
| UHack |
Miami, FL |
2.21 - 2.22 |
| HackIllinois |
Urbana, IL |
2.27 - 3.1 |
| MountainHacks |
TBA, Utah |
2.27 - 2.28 |
| SD Hacks |
San Diego, CA |
2.27 - 3.1 |
| BattleHack Los Angeles |
Los Angeles, CA |
2.28 - 3.1 |
| Hack London |
London, United Kingdom |
2.28 - 3.1 |
| HackDFW |
Dallas, TX |
2.28 - 3.1 |
| HackTCNJ |
Ewing Township, NJ |
2.28 - 3.1 |
| Capital One People & Money Hackathon |
San Francisco, CA |
3.6 - 3.8 |
| Hack Arizona |
Tucson, AZ |
3.6 - 3.8 |
| HackOTR |
Cincinnati, OH |
3.6 - 3.7 |
| Meta Augmented Reality Hackathon |
San Francisco, CA |
3.6 - 3.7 |
| HackNY |
New York, NY |
3.7 - 3.8 |
| GunnHacks |
Palo Alto, CA |
3.14 - 3.15 |
| SXSW Music Hackathon |
Austin, TX |
3.18 - 3.19 |
| Hack the Commute |
Seattle, WA |
3.20 - 3.22 |
| HackBU |
Binghamton, NY |
3.20 - 3.22 |
| Pearl Hacks |
Chapel Hill, NC |
3.20 - 3.22 |
| VandyHacks |
Nashville, TN |
3.20 - 3.22 |
| MTY Hackathon |
Monterrey, Mexico |
3.21 - 3.22 |
| National Hack the Government |
Victoria, United Kingdom |
3.21 - 3.32 |
| Codestellation |
Waltham, Massachusetts |
3.27 - 3.28 |
| HackPSU |
State College, PA |
3.27 - 3.29 |
| Hack Western |
London, ON, Canada |
3.27 - 3.29 |
| SpartaHack |
East Lansing, MI |
3.27 - 3.29 |
| SteelHacks |
Pittsburgh, PA |
3.27 - 3.29 |
| BattleHack Singapore |
Singapore, Singapore |
3.28 - 3.29 |
| Hack@Smith |
Northampton, MA |
3.28 - 3.29 |
| Hackathon for Women in Technology - Phase 1 |
Online |
3.28 - 4.1 |
| hackBCA II |
Hackensack, NJ |
3.28 - 29 |
| CodeRED |
Houston, TX |
4.3 - 4.4 |
| HackHolyoke |
South Hadley, MA |
4.3 - 4.4 |
| LA Hacks |
Los Angeles, CA |
4.3 - 4.5 |
| Bitcamp |
College Park, MD |
4.10 - 4.12 |
| HackCU |
Boulder, CO |
4.10 - 4.12 |
| HackNYU |
Multiple Cities |
4.10 - 4.12 |
| Nordic IoT Hackathon |
Lund, Sweden |
4.10 - 4.12 |
| RevolutionUC |
Cincinnati, OH |
4.10 - 4.12 |
| HackPrinceton |
Princeton, NJ |
4.11 - 4.12 |
| HackUMass |
Amherst, MA |
4.11 - 4.12 |
| Hack Upstate |
Syracuse, NY |
4.11 - 4.12 |
| Make IT Wright Hackathon |
Dayton, OH |
4.11 - 4.12 |
| Space Apps |
Multiple Cities |
4.11 - 4.12 |
| Citrus Hack |
Riverside, CA |
4.17 - 4.19 |
| HackYSU |
Youngstown, OH |
4.17 - 4.19 |
| MadHacks |
Madison, WI |
4.17 - 4.19 |
| Owlhacks |
Philadelphia, PA |
4.17 - 4.19 |
| SfunCube's Solar Hackathon |
Oakland, CA |
4.17 - 4.18 |
| AT&T NYU ABILITY Technology Hackathon |
Brooklyn, NY |
4.17 - 4.18 |
| BattleHack Raleigh |
Raleigh, NC |
4.18 - 4.19 |
| BrickHack |
Rochester, NY |
4.18 - 4.19 |
| FinTech Hackathon |
New York City, NY |
4.18 - 4.19 |
| HackRU |
New Brunswick, NJ |
4.18 - 4.19 |
| THack @ Seattle Travel Hackathon |
Seattle, WA |
4.18 - 4.19 |
| CarlHacks |
Northfield, MN |
4.24 - 4.26 |
| GRAND HACK |
Cambridge, MA |
4.24 - 4.26 |
| Mobile App Hackathon |
Seattle, WA |
4.24 - 4.25 |
| RedbirdHacks |
Normal, IL |
4.24 - 4.26 |
| She Hacks NYC |
New York City, NY |
4.24 - 4.26 |
| AC Apps Challenge |
Union City, CA |
4.25 |
| AngelHack SF |
San Francisco, CA |
4.25 - 4.26 |
| BattleHack London |
London, United Kingdom |
4.25 - 4.26 |
| Berlin Speedhack |
Berlin, Germany |
4.25 |
| CSUSM Spring Women's Hackathon |
San Marcos, CA |
4.25 |
| STEMHacks |
Downingtown, PA |
4.25 - 4.26 |
| What the Hack @ KAYAK |
Cambridge, MA |
4.25 - 4.26 |
| NeuroGaming Hackathon |
San Francisco, CA |
5.2 - 5.3 |
| IBM Watson Hackathon |
Brooklyn, NY |
5.4 - 5.5 |
| WearHacks Toronto |
Toronto, Canada |
5.8 - 5.10 |
| AngelHack Seoul |
Seoul, South Korea |
5.9 - 5.10 |
| ecomhack |
Berlin, Germany |
5.9 - 5.10 |
| Revolution UC |
Cincinnati, OH |
5.15 - 5.17 |
| WearHacks SF Bay |
TBD |
5.15 - 5.17 |
| DubHacks |
Seattle, WA |
5.16 - 5.17 |
| Hackathon Of Things |
Portland, OR |
5.22 - 5.23 |
| HackUCI |
Irvine, CA |
5.22 - 5.24 |
| WearHacks Paris |
Paris, France |
5.22 - 5.24 |
| AngelHack Bangalore |
Bengaluru, India |
5.23 - 5.24 |
| AngelHack Krakow |
Kraków, Poland |
5.23 - 5.24 |
| CodeDay |
Multiple Cities |
5.23 - 5.24 |
| HackExeter |
Exeter, NH |
5.23 |
| MTFScandi += Boston Music Hackathon |
Boston, MA |
5.29 - 5.30 |
| TM Forum Hackathon |
Nice, France |
5.29 - 5.30 |
| AngelHack Barcelona |
Barcelona, Spain |
5.30 - 5.31 |
| AngelHack Hyderabad |
Hyderabad, India |
5.30 - 5.31 |
| AngelHack Istanbul |
Istanbul, Turkey |
5.30 - 5.31 |
| AngelHack Toronto |
Toronto, Canada |
5.30 - 5.31 |
| AT&T Mobile App Hackathon - CyberTECH & City of San Diego |
San Diego, CA |
5.30 - 5.31 |
| BattleHack Athens |
Athens, Greece |
5.30 - 5.31 |
| Hack For Nepal |
Bengaluru, India |
5.30 |
| HR Hackathon Berlin |
Berlin, Germany |
5.30 - 5.31 |
| Microsoft Big Data Hackathon |
Redmond, WA |
5.30 - 5.31 |
| Summer Jam - Open Data Mashup |
Online |
6.1 - 6.22 |
| Summer Jam - Reinvent the Selfie |
Online |
6.1 - 6.22 |
| AT&T Mobile App Hackathon |
Boulder, CO |
6.5 - 6.6 |
| Fishackathon |
Multiple Cities |
6.5 - 6.7 |
| Hack & Fly Amsterdam |
Amsterdam, Netherlands |
6.5 - 6.7 |
| Hack & Fly Paris |
Paris, France |
6.5 - 6.7 |
| HackBajio 2015 |
Monterrey, México |
6.5 - 6.7 |
| AngelHack Athens |
Athens, Greece |
6.6 - 6.7 |
| AngelHack Beijing |
Beijing, China |
6.6 - 6.7 |
| AngelHack Boston |
Boston, MA |
6.6 - 6.7 |
| AngelHack Brooklyn |
Brooklyn, NY |
6.6 - 6.7 |
| AngelHack Kochi |
Kochi, India |
6.6 - 6.7 |
| AngelHack Los Angeles |
Los Angeles, CA |
6.6 - 6.7 |
| AngelHack Montreal |
Montreal, Canada |
6.6 - 6.7 |
| Hack for Western Mass |
Holyoke, MA |
6.6 - 6.8 |
| Summer Jam - Connect With Your Team |
Online |
6.6 - 6.27 |
| Unique Hack Day |
Wuhan, China |
6.6 - 6.7 |
| HackMann |
Bronx, NY |
6.7 |
| Summer Jam - Financial Literacy |
Online |
6.8 - 6.29 |
| Hacking Generation Y Israel |
Tel Aviv, Israel |
6.12 - 6.13 |
| 361 Degree Hackathon Bengaluru |
Bengaluru, India |
6.13 - 6.14 |
| 361 Degree Hackathon Delhi |
Delhi, India |
6.13 - 6.14 |
| AngelHack Bangkok |
Bangkok, Thailand |
6.13 - 6.14 |
| AngelHack Kuala Lumpur |
Petaling Jaya, Malaysia |
6.13 - 6.14 |
| BattleHack Tokyo |
Tokyo, Japan |
6.13 - 6.14 |
| Hacking Generation Y India |
Bangalore, India |
6.13 |
| Summer Jam - The Bionic Hacker |
Online |
6.15 - 7.6 |
| Climathon Boston 2015 |
Multiple Cities |
6.18 |
| VR Hackathon Seattle |
Seattle, WA |
6.19 - 6.21 |
| AngelHack Delhi |
New Delhi, India |
6.20 - 6.21 |
| AngelHack Hong Kong |
Hong Kong, China |
6.20 - 6.21 |
| AngelHack London |
London, UK |
6.20 - 6.21 |
| AngelHack Zurich |
Zurich, Switzerland |
6.20 - 6.21 |
| BattleHack Berlin |
Berlin, Germany |
6.20 - 6.21 |
| HackBaroda |
Vadodara, India |
6.20 |
| Sense360 iOS Hackathon |
Los Angeles, CA |
6.20 |
| AngelHack Buenos Aires |
Buenos Aires, Argentina |
6.21 - 6.22 |
| Levi's Stadium IoT Hackathon |
Santa Clara, CA |
6.22 - 6.24 |
| PubHack #4 |
Southsea, UK |
6.25 - 6.26 |
| Sustainable eCommerce Hackathon |
London, UK |
6.25 - 6.26 |
| AT&T Mobile App Hackathon |
Portland, OR |
6.26 - 6.27 |
| Game Hack 2015 |
Burbank, CA |
6.26 - 6.28 |
| Hack{Cyprus} |
Strovolos, Cyprus |
6.26 - 6.28 |
| Summer Hack Day |
San Francisco, CA |
6.26 - 6.27 |
| AngelHack Chennai |
Chennai, India |
6.27 - 6.28 |
| AngelHack Maputo |
Maputo City, Mozambique |
6.27 - 6.28 |
| AngelHack Seattle |
Seattle, WA |
6.27 - 6.28 |
| AngelHack Seoul |
Seoul, South Korea |
6.27 - 6.28 |
| AngelHack Tokyo |
TBD, Japan |
6.27 - 6.28 |
| BattleHack Chicago |
Chicago, IL |
6.27 - 6.28 |
| Bring Your Daughter To Hack - Day 1 |
San Francisco, CA |
6.27 |
| Destination Hack: London |
London, UK |
6.27 - 6.28 |
| Greylock Hackfest |
Burlingame, CA |
6.27 - 6.28 |
| Hackster Hardware Weekend |
New York, NY |
6.27 - 6.28 |
| RandTech Hackathon 2015 |
San Francisco, CA |
6.27 - 6.28 |
| Sunnyvale Hacker Home - Mobile App Hackathon |
Sunnyvale, CA |
6.27 |
| Touch Develop |
Uppingham, UK |
6.27 |
| Bring Your Daughter To Hack - Day 2 |
New York City, NY |
6.28 |
| Girls Hackathon |
Livermore, California |
6.28 |
| Summer Jam - Maps As Art |
Online |
6.29 - 7.20 |
| Summer Jam - Wearable Tech |
Online |
6.29 - 7.20 |
| Bioversity Hackathon |
London, UK |
7.3 - 7.6 |
| GovHack 2015 |
Multiple Cities |
7.3 - 7.5 |
| Hack Friday |
Brooklyn, NY |
7.3 |
| Hacka{EXPO} |
Milan, Italy |
7.3 - 7.5 |
| AngelHack Amsterdam |
Amsterdam, Netherlands |
7.4 - 7.5 |
| AngelHack Bogota |
Bogotá D.C., Colombia |
7.4 - 7.5 |
| AngelHack Ho Chi Minh |
Hồ Chí Minh, Vietnam |
7.4 - 7.5 |
| AngelHack San Pedro Sula |
San Petro Sula, Honduras |
7.4 - 7.5 |
| AngelHack IOT Hack |
Santa Clara, CA |
7.06 - 7.21 |
| VR Hackathon |
New York, NY |
7.10 - 7.12 |
| AngelHack Manhattan |
Manhattan, NY |
7.11 - 7.12 |
| BattleHack Venice |
Venice, Italy |
7.11 - 7.12 |
| Hack & Tell |
Milwaukee, WI |
7.11 |
| Hacking Journalism |
Washington, DC |
7.11 - 7.12 |
| Ship It! Saturday Hackathon |
Boston, MA |
7.11 |
| Hackathon for Social Change Tijuana |
Tijuana, Mexico |
7.17 - 7.18 |
| Intern Hackday |
Mountain View, CA |
7.17 - 7.18 |
| Lincoln Labs Reboot 2015 Hackathon |
San Francisco, CA |
7.17 - 7.18 |
| Prime Hack |
Taipei, Taiwan |
7.17 - 7.19 |
| Women in STEM Hackathon: Apps for Social Impact |
San Mateo, CA |
7.17 - 7.18 |
| AngelHack Cincinnati |
Covington, KY |
7.18 - 7.19 |
| AngelHack Silicon Valley |
Palo Alto, CA |
7.18 - 7.19 |
| AngelHack Tel Aviv |
Tel Aviv-Yafo, Israel |
7.18 - 7.19 |
| Audio and Music Hackathon London |
London, UK |
7.18 - 7.19 |
| BattleHack Toronto |
Toronto, Canada |
7.18 - 7.19 |
| Hack ECPAT |
New York, NY |
7.18 - 7.19 |
| Hack Midwest |
Kansas City, KS |
7.18 - 7.19 |
| ImmigrationHack |
Los Angeles, CA |
7.19 |
| Black Girls CODE NY: All Girls Hackathon |
Brooklyn, NY |
7.24 - 7.26 |
| CANHacks |
Richardson, TX |
7.24 - 7.25 |
| New Musical Instruments Hackathon |
New York, NY |
7.24 - 7.25 |
| SEARS Retail hackathon |
Seattle, WA |
7.24 - 7.26 |
| #EndALZ Hackathon |
Cambridge, MA |
7.25 |
| InternHacks |
San Francisco, CA |
7.25 |
| Hack the Dot |
Seattle, WA |
7.29 |
| Summer Jam - Your First API |
Online |
7.13 - 8.3 |
| Internet of Everything Startup Hackathon |
Stanford, CA |
7.31 - 8.2 |
| Water Hackathon |
Los Angeles, CA |
7.31 - 8.1 |
| DCHacks |
Washington, D.C. |
8.1 - 8.2 |
| MasterCard Masters of Code: Mexico City |
Mexico, Mexico |
8.1 - 8.2 |
| Urban Spark Weekend Hackathon |
Portland, OR |
8.1 |
| BattleHack New York City |
New York City, NY |
8.8 - 8.9 |
| Meteor Student Summer Hackathon |
San Francisco, CA |
8.8 - 8.9 |
| Piazza Hackathon |
Palo Alto, CA |
8.8 |
| The Invisible Hackathon |
Marina del Rey, CA |
8.8 - 8.9 |
| 2015 HackNTU |
Taipei City, Taiwan |
8.19 - 8.23 |
| AngelHack Davao |
Davao City, Philippines |
8.14 - 8.15 |
| Hack The Planet |
Mountain View, CA |
8.14 - 8.16 |
| UNIHACK |
Melbourne, Australia |
8.15 |
| Waterloo Tech Retreat |
Waterloo, Canada |
8.15 |
| Uni Hack 2015 |
Melbourne, Australia |
8.15 - 8.16 |
| AngelHack Cairo |
Cairo, Egypt |
8.18 - 8.19 |
| Alexa Skill Open Hackathon |
New York City, NY |
8.21 |
| DataHack: Rise of the Machines |
San Francisco, CA |
8.21 - 8.22 |
| STEAM - 3D Teen Hackathon |
Bothell, WA |
8.21 - 8.22 |
| water! hackathon |
Los Angeles, CA |
8.21 - 8.23 |
| Djangothon |
Bengaluru, India |
8.22 - 8.23 |
| MasterCard Masters of Code: San Francisco |
San Francisco, CA |
8.22 - 8.23 |
| DevelopHer Hackday |
Sunnyvale, CA |
8.28 - 8.29 |
| Monthly Music Hackathon |
Toronto, Canada |
8.29 |
| Music Games Hackathon |
New York, NY |
8.29 |
| Sequoia::Hack 2015 |
Bengaluru, India |
8.29 - 8.30 |
| AMEE Hacks |
Glasgow, Scotland |
9.4 - 9.6 |
| Pebble Rocks Boulder |
Boulder, CO |
9.4 - 9.6 |
| PennApps XII |
Philadelphia, PA |
9.4 - 9.6 |
| Unhackathon |
New York City, NY |
9.5 - 9.6 |
| AT&T Mobile App Hackathon - Seattle |
Seattle, WA |
9.11 - 9.12 |
| GlobalHack V |
St. Louis, MO |
9.11 - 9.13 |
| HopHacks |
Baltimore, MD |
9.11 - 9.13 |
| MHacks 6 |
Ann Arbor, MI |
9.11 - 9.13 |
| WeCanCode Ensenada |
Ensenada, Mexico |
9.11 - 9.12 |
| BattleHack Stockholm |
Stockholm, Sweden |
9.12 - 9.13 |
| Hack Now: Making a Difference |
West Long Branch, NJ |
9.12 - 9.13 |
| Hack the House |
London, UK |
9.12 - 9.13 |
| RamHacks |
Richmond, VA |
9.12 - 9.13 |
| BigRed//Hacks |
Ithaca, NY |
9.18 - 9.20 |
| HackISU |
Ames, IA |
9.18 - 9.20 |
| Hack the North |
Waterloo, Canada |
9.18 - 9.20 |
| Hacking Eating Tracking Hackathon |
Cambridge, MA |
9.18 - 9.20 |
| Stamford Hackathon |
Stamford, CT |
9.18 - 9.20 |
| WUHack |
St. Louis, MO |
9.18 - 9.20 |
| Audio Hackathon 2015 |
New York City, NY |
9.19 - 9.20 |
| Stamford Hackathon 1.0 |
Stamford, CT |
9.18 - 9.20 |
| Hackagong |
Wollongong, Australia |
9.19 - 9.20 |
| HackMIT |
Cambridge, MA |
9.19 - 9.20 |
| LexHack |
Lexington, MA |
9.19 |
| TechCrunch Disrupt SF 2015 Hackathon |
San Francisco, CA |
9.19 - 9.20 |
| Hacks 4 Humanity |
Tempe, AZ |
9.20 - 9.21 |
| AEC Hackathon |
Seattle, WA |
9.25 - 9.27 |
| Hack DC 2 |
Washington, DC |
9.25 - 9.27 |
| HackGT |
Atlanta, GA |
9.25 - 9.27 |
| MythicApps |
Lansing, MI |
9.25 - 9.27 |
| Virtual Reality Hackathon Seattle |
Seattle, WA |
9.25 - 9.27 |
| Code for Kenmore Hackathon |
Kenmore, WA |
9.26 |
| Genesys Hackathon |
Toronto, Canada |
9.26 - 9.27 |
| HackCUU |
Chihuahua, Mexico |
9.26 - 9.27 |
| HackGenY |
London, UK |
9.26 - 9.27 |
| hackNY |
New York City, NY |
9.26 - 9.27 |
| HackTX |
Austin, TX |
9.26 - 9.27 |
| Huskie Hack |
DeKalb, IL |
9.26 - 9.27 |
| Integrate 2015 Hackathon |
Sunnyvale, CA |
9.26 - 9.27 |
| MasterCard Masters of Code: Montreal |
Montreal, Canada |
9.26 - 9.27 |