LAST CALLCLOSES TODAY
Yantravedh Hardware Hackathon
Marathwada Mitra Mandal's College of Engineering (MMCOE), Pune · Offline · Pune · Free
hackathons
Free hackathons with no entry fee
Hackathons that charge nothing to enter. Most do not, but a few campus events do, so this filters them out.
- 313
- Open now
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Refreshed 27 Oct 2026
- LAST CALLCLOSES TODAY
WebVision 2.0
Maharaja Agrasen Institute of Technology · Offline · Rohini · ₹25K
- LAST CALLCLOSES TODAY
AI and Maths Hackathon
Indian Institute of Technology (IIT), Patna · Online · ₹6K
- LAST CALLSHUTS IN 1 DAY
Prajwalan - 2K26
Ramdeobaba University · Online · ₹9K
- LAST CALLSHUTS IN 1 DAY
CTF
IIITDM Kancheepuram · Online · Free
- LAST CALLSHUTS IN 1 DAY
Celestia
HyprLan · Offline · Bangalore · ₹35K
- LAST CALLSHUTS IN 1 DAY
Bio-Economy Hackathon 2026 (Kolkata)
Indian Institute of Forest Management · Offline · Kolkata · ₹30K
- LAST CALLSHUTS IN 1 DAY
Engage 6.0 – Code with AI Hackathon
The Northcap University · Offline · The NorthCap University · $45,000
- LAST CALLSHUTS IN 1 DAY
OpenCV AI Competition 2026, powered by AWS
OpenCV · Online · $20,250
- LAST CALLSHUTS IN 1 DAY
Hack to the Future
HackathonForEveryone · Online · Free
- LAST CALLSHUTS IN 1 DAY
Hacktoberfest Hack Day Feni
Dev Alliance Forge · Offline · ফেনী, Bangladesh · Free
- LAST CALLSHUTS IN 1 DAY
Life After Code
GitLab · Online · $45,000
- LAST CALLSHUTS IN 1 DAY
HTCJ × PROOF Aviation Futures Challenge
hacktheconcretejungle · Offline · Boston Venture Week · Free
- LAST CALLSHUTS IN 1 DAY
Srujana AI 2026 Hackathon
Biorad Medisys Private Limited · Offline · Pune · Free
- LAST CALLSHUTS IN 1 DAY
Graviton
ISTE CGC UNIVERSITY · Offline · Mohali · ₹1.4L
- LAST CALLSHUTS IN 1 DAY
Chaitanya CTF 2026
Himachal Pradesh Technical University (HPTU) · Offline · Hamirpur · ₹8K
- LAST CALLSHUTS IN 1 DAY
Deepfake ML Hackathon
International Institute of Information Technology (IIIT), Bangalore · Online · Free
- LAST CALLSHUTS IN 1 DAY
Low Latency Trading Experience | IICPC x Amalthea 2026, IIT Gandhinagar
Indian Institute of Technology (IIT), Gandhinagar · Offline · Gandhinagar · Free
- LAST CALLSHUTS IN 1 DAY
Zeckathon
Indian Institute of Technology (IIT), Patna · Online · ₹40K
- LAST CALLSHUTS IN 2 DAYS
Code Sprint
University of Petroleum & Energy Studies (UPES), Dehradun · Offline · Dehradun · ₹30K
- LAST CALLSHUTS IN 2 DAYS
Bid and Code: Design & Frontend Competition by ACM
University School of Information, Communication and Technology (USICT), GGS Indraprastha University (GGSIPU), New Delhi · Online · ₹6K
- LAST CALLSHUTS IN 2 DAYS
Surat Hack 2026
See listing · Offline · Surat · Free
- LAST CALLSHUTS IN 2 DAYS
WCC Forge 48
WeCodeCoders · Online · ₹25K
- LAST CALLSHUTS IN 2 DAYS
AWS Communication Developer Services (CDS) Agentic AI Partner Hackathon
AWS · Online · $40,000
- LAST CALLSHUTS IN 2 DAYS
Solix AI Hackathon 2026
Data Science Student Society @ UCSD · Offline · Qualcomm Institute, UC San Diego · $48,000
- LAST CALLSHUTS IN 2 DAYS
SUSTAIN-A-THON 2.0
Sharda University Greater Noida · Offline · Block 45, Sharda University, · $150,000
- LAST CALLSHUTS IN 2 DAYS
2026 International CodeTheCure Hackathon
CodeTheCure · Online · Free
- LAST CALLSHUTS IN 2 DAYS
AgentVerse
See listing · Offline · UCL East - Marshgate, Sidings Street, London, UK · Free
- LAST CALLSHUTS IN 2 DAYS
TUM Blockchain & AI Hackathon
See listing · Offline · München · Free
- LAST CALLSHUTS IN 2 DAYS
Idea Competition 2026
Fr. Conceicao Rodrigues College of Engineering (FRCRCE), Bandra · Offline · Bandra · Free
- LAST CALLSHUTS IN 2 DAYS
CODE RED — Competitive Programming Contest
Birla Institute of Technology (BIT), Mesra, Patna Campus · Online · Free
- LAST CALLSHUTS IN 2 DAYS
Prompts to Profit Hackathon
Indian Institute of Technology (IIT), Gandhinagar · Offline · Gandhinagar · ₹3L
- LAST CALLSHUTS IN 2 DAYS
Cyberhunt 2077
Open Source Developers Community(OSDC) · Online · Free
- LAST CALLSHUTS IN 2 DAYS
Math-O-Stellar
Indian Institute Of Technology Bhubaneswar · Online · ₹13K
- LAST CALLSHUTS IN 2 DAYS
Hack-to-Ween 2026 | Halloween Hackathon
Indian Institute of Technology (IIT), Jodhpur · Online · Free
- LAST CALLSHUTS IN 2 DAYS
RootAccess
Thapar Institute of Engineering and Technology (TIET), Patiala · Offline · Patiala · ₹20K
- LAST CALLSHUTS IN 3 DAYS
Hack-It-Out
Indian Institute of Technology (IIT), Patna · Online · Free
- LAST CALLSHUTS IN 3 DAYS
Echelon Young Innovators Hackathon 2026
ECHELON INSTITUTE OF TECHNOLOGY · Offline · Faridabad · ₹37K
- LAST CALLSHUTS IN 3 DAYS
CodewithChat AI Dev Challenge: Build, Launch & Monetize with Vibe Coding
CodewithChat · Online · Free
- LAST CALLSHUTS IN 3 DAYS
Koolage Cybersecurity Challenge – Can You Spot the Vulnerability?
koolage · Online · Free
- LAST CALLSHUTS IN 3 DAYS
Code Clash
Indian Institute of Information Technology Vadodara · Online · Free
- LAST CALLSHUTS IN 3 DAYS
Vibeathon – Build with AI
Gateway Institute Of Engineering & Technology(GIET),Haryana · Offline · Sonipat · Free
- LAST CALLSHUTS IN 3 DAYS
Girls Who Code HHS Hackathon 2026
Girls Who Code HHS · Online · $50
- LAST CALLSHUTS IN 3 DAYS
Reverse Coding Challenge 2026
InfoTechiezz · Online · Free
- LAST CALLSHUTS IN 3 DAYS
Lean In Hacks 8.0
See listing · Offline · See listing · Free
- LAST CALLSHUTS IN 3 DAYS
Speed Demon | 72-Hour Hackathon
Hackathon Raptors · Online · ₹1.8L
- LAST CALLSHUTS IN 3 DAYS
Hacknauts 2.0
See listing · Offline · Ludhiana · Free
- LAST CALLSHUTS IN 3 DAYS
CP Contest
Indian Institute Of Technology Bhubaneswar · Online · ₹13K
- LAST CALLSHUTS IN 3 DAYS
Bits2Wave
BMS Institute of Technology and Management (BMSITM), Bangalore · Offline · Bangalore · ₹60K
- LAST CALLSHUTS IN 3 DAYS
Startupathon Founders League
Persist Ventures · Online · ₹25K
- LAST CALLSHUTS IN 3 DAYS
WH Versehack
Writers Haven · Online · Free
- LAST CALLSHUTS IN 3 DAYS
Obsidian Labs CTF 2026- Jeopardy-Style Cybersecurity Challenge
Obsidian Labs · Online · Free
- LAST CALLSHUTS IN 3 DAYS
hackodisha-6.0
See listing · Online · Free
- LAST CALLSHUTS IN 3 DAYS
Sea of Secrets CTF
HackitUp · Online · ₹1.9L
- CLOSINGSHUTS IN 4 DAYS
National Online Hackathon 2026
EDXcellence LLP · Online · Free
- CLOSINGSHUTS IN 4 DAYS
Threws Odyssey 2026
Threws - The Research World · Online · ₹1.5L
- CLOSINGSHUTS IN 4 DAYS
The Urban Autonomous Mobility Challenge by Fedex Alfa IIT Bombay
Indian Institute of Technology (IIT), Bombay · Offline · Powai · Free
- CLOSINGSHUTS IN 4 DAYS
Mergetober
Hackers Unity · Online · Free
- CLOSINGSHUTS IN 4 DAYS
CodeBreaker
Inderprastha Engineering College (IPEC), Ghaziabad · Online · ₹15K
- CLOSINGSHUTS IN 4 DAYS
CodeQuest & TechBytes
Buddha Degree College · Offline · Gorakhpur · Free
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