Explore Global Hackathons 2026

Compete and collaborate in hackathons that welcome participants from every corner of the world.
Explore World hackathons online and in-person
IN-PERSON Sierra Hacks

Nov. 15, 2025

Date TBD

About the challenge Sierra Hacks is a 12 hour Hackathon open to any High Schoolers from the Bay Area to Central Valley. Over the course …

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beginner · mobile · web · Manteca, California, United States
IN-PERSON STEM Energy Hackathon

Nov. 14, 2025

Date TBD

About the challenge "Energize the Future" is a three-day hybrid energy hackathon designed to empower young minds (ages 13-25) to tackle real-world renewable energy and …

ONLINE Code Spring

Nov. 13, 2025 - Jan. 23, 2026

Ended

This winter, innovation meets renewal. ❄️🌷CodeSpring Hackathon is not your typical weekend sprint , it’s a month-long innovation journey where ideas grow, evolve, and blossom …

ONLINE Tableau Hackathon

Nov. 12, 2025 - Jan. 12, 2026

Ended

About the challenge Step into the next era of analytics. This is your opportunity to pioneer innovative solutions and tackle real-world business problems using the …

ONLINE SportHack 2025 Innovation hackathon

Nov. 11, 2025 - Nov. 15, 2025

Ended

🎉 Welcome to SportHack 2025 — Ideas in Motion! 📅 November 11–15, 2025 💻 Online (Nov 11–14) + 🏟️ Onsite Demo Day @ Rīga Stradiņš …

ONLINE Code the Past Hackathon

Nov. 8, 2025 - Nov. 9, 2025

Ended

About the challenge The Code the Past Hackathon is more than just a competition — it’s a launchpad for ideas that can shape the world. …

IN-PERSON natHacks 2025

Nov. 7, 2025 - Nov. 10, 2025

Ended

The Network for Applied Technology (NAT) invites you to natHacks 2025, a 64-hour innovation sprint where students and early-career professionals tackle real-world challenges at the …

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beginner · education · health · Edmonton, Alberta, Canada
ONLINE Grand Tech Assembly: Maximally

Nov. 1, 2025 - Nov. 7, 2025

Ended

Grand Tech Assembly (GTA) is a 7-day global online Game Jam where chaos meets creativity. Styled after the nostalgia and sandbox freedom of Grand Theft …

IN-PERSON 2025 AI for Good Hackathon

Oct. 31, 2025 - Nov. 2, 2025

Ended

Join forces with your fellow students to collaborate and innovate for the social good. Over the course of a weekend, you’ll be challenged to work …

IN-PERSON ChilangoHacks

Oct. 31, 2025 - Nov. 1, 2025

Ended

ChilangoHacks is 36-hour a hackathon where developers, designers, and entrepreneurs come together to build innovative solutions. At Chilangohacks, we aim to create an inclusive environment …

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