KnowAFest.
Your campus. Your community. Your possibilities.
Submit eventSign in Create account
← All events in Chennai
LOCAL EVENT GUIDE

Hackathons in Chennai

Explore Hackathons in Chennai, including upcoming events and previous editions. Find dates, participation details and official organizer links in the listings below.

Featured events in Chennai

All city events

Past events

Explore previous editions. Check each organizer’s website for future announcements.

Explore Hackathons in Chennai

Looking for Hackathons in Chennai? Compare problem statements, team requirements, eligibility and submission deadlines. Check whether individual entries or teams are accepted and prepare the required tools before applying.

This guide currently includes 353 published listings from 62 verified organizations, including past editions. Check the event page and the organizer’s official website for current fees, registration availability and coordinator details before participating.

Keep exploring

Search & filter these eventsExplore other citiesOnline eventsAll events

More events in ChennaiHackathons in other citiesList your event ↗

How can we help?

Please choose the right contact for your query.

Event registration queries

For registration or event-related questions, check the event’s detail page for coordinator contact details or visit the event’s official website.

Find your event

KnowAFest website support

For help with your KnowAFest account, listing an event, or technical issues on this website, contact the KnowAFest team.

Contact KnowAFest on WhatsApp (opens in a new tab)