Hackathons Events in Online

Check out happening hackathons events all around Online,

DEF CON Singapore

 Tue, 28 Apr at 10:00 am Marina Bay Sands

Texus'26 - SRM Institute Of Science And Technology, Ramapuram

 Sat, 14 Feb at 12:00 am Merlis Hotel Coimbatore

AI Hackathon at Ohio State

 Fri, 27 Feb at 08:00 am The Ohio State University Free

Maker Faire Tunisia: Maker’s craft.

 Sat, 11 Apr at 07:00 am Ecole Nationale d'Ingénieurs de Tunis - ENIT

Summercon 2026

 Fri, 10 Jul at 10:00 am Littlefield USD 125

Replay 2026

 Tue, 05 May at 09:00 am Moscone Center South USD 299 to 399

Oxford Clinical AI Hackathon, 6-8th April 2026

 Mon, 06 Apr at 09:30 am Market Street

AI Hackathon at Ohio State

 Fri, 27 Feb at 08:00 am The Ohio State University, West Lane Avenue, Columbus, OH, USA

TokenIQ: India's Biggest Crypto Carnival

 Sat, 14 Mar at 04:00 am Prestige Centre for Performing Arts INR 499 to 999

Capital Gen Z Club

 Sat, 21 Feb at 10:00 am Islamabad Pakistan اسلام آباد پاکستان

Minimax: Deploying Open-Source Frontier Models - Workshop + Panel

 Thu, 12 Feb at 05:30 pm University of Washington: CoMotion Free

EnsembleAI Hackathon 2026

 Sat, 14 Mar at 08:00 am Politechnika Warszawska

AI Supply Chain Hackathon 2026: Save The Date

 Wed, 04 Mar at 04:00 pm Plug and Play Tech Center USD 0 to 50

🚀 Future Up! Fest 2026 | Expo Łódź | Wstęp wolny

 Thu, 05 Mar at 09:00 am al. Politechniki 4, Łódź

3rdConference on Integrating AI and Automation into System Engineering

 Sun, 29 Mar at 09:00 am McGill New Residence Hall GBP 0 to 142

Hack Kosice 2026

 Sat, 18 Apr at 09:00 am Kunsthalle/Hala umenia Košice

Civic Hacks 2026

 Sat, 21 Feb at 09:00 am Boston University Center for Computing and Data Sciences (CDS) Free

Code/Art Fest 2026

 Sat, 11 Apr at 10:00 am Miami Dade College - West Campus (3rd Floor) USD 0 to 13

2026 Hackathon | AutoHACK 2.0

 Fri, 06 Mar at 03:00 pm Georgian College CAD 28

RGU Hack 26

 Sat, 28 Feb at 10:00 am The Sir Ian Wood Building Free

Techstars Startup Weekend Women Toronto

 Fri, 06 Mar at 06:00 pm OneEleven CAD 28 to 55

Hackathon powered by Therness

 Fri, 27 Feb at 02:00 pm I3P - Incubatore del Politecnico di Torino Free

Mechovate 1.0 Engineering Hackathon

 Thu, 26 Feb at 09:00 am St Joseph's College Of Engineering, Old Mahabalipuram Road, Kamaraj Nagar, Semmancheri, Chennai, Tamil Nadu, India

Techstars Startup Weekend Women Dublin 2026- 20th to 22nd March

 Fri, 20 Mar at 05:00 pm 61 Thomas St EUR 22

Shift, le Hackathon Gen AI 2026

 Fri, 27 Mar at 06:30 pm Le Palace _icilundi Free

SkyVerse 1.0

 Sat, 14 Feb at 08:00 am Higher Institute of Digital Engineering, Tunis

MIT Sloan Africa Innovate Conference 2026

 Sat, 28 Feb at 08:00 am MIT Wong Auditorium USD 0 to 160

Q-Summit Hackathon

 Wed, 08 Apr at 10:00 am Universität Mannheim Free

HACK FOR HOPE

 Sat, 14 Feb at 08:00 am Sup'Com

EthBoulder 2026

 Fri, 13 Feb at 10:00 am eTown Hall Free

Hack Your Way 2026

 Mon, 27 Apr at 10:00 am Brno - OREA Congress Hotel

Hack Glasgow 2026

 Sat, 25 Apr at 09:00 am Platform

CODER X CODER

 Sat, 14 Feb at 11:00 am Ecole Polytechnique Sousse

EDU Engineering Day 2026 - Hackathon

 Fri, 10 Apr at 07:00 am East Delta University, Abdullah Al Noman Road, Noman Society, East Nasirabad, Khulshi, 4209 Chittagong, Bangladesh

Western Sydney AI Summit & Hackathon: Launch & Community Forum

 Thu, 26 Feb at 05:00 pm Western Sydney Startup Hub, powered by Spacecubed Free

2nd Conference on Integrating AI and Automation into System Engineering

 Sat, 28 Feb at 09:00 am McGill New Residence Hall GBP 0 to 142

HackGDL 2026

 Sat, 14 Mar at 09:00 am Jardín Americana

RHC Conference 2026 (Martedì 19 Maggio)

 Tue, 19 May at 09:00 am Via Bari, 18 Free

Hamburg Hackathon: Innovate the Skies & Beyond

 Sat, 28 Feb at 08:00 am SAE Institute Hamburg Free

Hackathon 2026

 Fri, 20 Feb at 05:30 pm Studenthuset

Global Game Jam Next 2026 Kolkata (For Kids aged 10–18 years)

 Sat, 07 Mar at 10:00 am Merlin Infinite DN 51, 9th Floor, Sector-V, Salt Lake Kolkata-700091, West Bengal, Salt Lake City, India 700091, West Bengal

ENISo IoT Challenge

 Fri, 27 Mar at 08:00 am ENISo - École Nationale d'Ingénieurs de Sousse

Global Conference on Information Technology and Computer Science 2026

 Thu, 12 Feb at 08:00 am McGill University GBP 0 to 142

EduThon 26 - ODVAHA UČIT ODVAZE

Wed, 18 Feb at 08:30 am KD Říp, Husovo nám. 58, Roudnice nad Labem

Project:Hack27

 Wed, 22 Apr at 08:30 am Rolls-Royce - Learning and Development Centre, Derby. GBP 15 to 30

Act&Go : ton hackathon entrepreneurial 🪁

Thu, 19 Mar at 05:30 pm Rue des Carmes 24, 4000 Liège, Belgium

Game Jam Ostrava & Hackathon

 Fri, 27 Mar at 05:00 pm Impact Hub Ostrava

AUHack 2026

 Fri, 13 Mar at 04:00 pm Finlandsgade 21, 8200 Aarhus, Denmark

TEXUS'26 - Rising with the Nilgiris to Accelerate SDGs – International Conference 2026

Sat, 14 Feb at 08:00 am Merlis Hotel Coimbatore

AgTech Hackathon | 2026

 Fri, 20 Feb at 04:00 pm 1300 18th St N, Fargo, ND 58102

Barcelona Trading Hackaton

 Thu, 12 Feb at 06:00 pm C/ de Sant Joan de la Salle, 42 Free

Sold Out: Sprints (IRL) & Support: Marathon (NL) | Bogen F, Zürich

 Tue, 24 Mar at 08:30 pm Bogen F

EGYPT Hackathon

 Sat, 14 Feb at 10:00 am Al-Hawar Sports Club

Hack TUES 12

 Wed, 25 Mar at 07:00 pm John Atanassov Innovation Forum (Иновационен форум Джон Атанасов )

START IT UP 4.0

 Sat, 28 Feb at 12:00 pm Pristini School of AI

UCL Computer Science All Girls Hackathon 2026

 Mon, 16 Feb at 11:00 am 66-72 Gower St Free

11. BKIhack - Bydgoszcz 2026

 Fri, 27 Mar at 06:00 pm Młyny Rothera

Global Conference on Information Technology and Computer Science 2026

 Mon, 23 Feb at 08:00 am McGill University GBP 0 to 130

ETHGlobal Cannes 2026

 Fri, 03 Apr at 01:00 pm Palais des Festivals et des Congrès

VLGE x CES: 3D WORLD-BUILDING HACKATHON ⭐️

 Fri, 13 Feb at 05:00 pm BrainStation Free

Hack Cupertino

 Sat, 11 Apr at 05:30 pm Quinlan Community Center

Norwich Techathon 2026

 Wed, 18 Feb at 09:00 am Norwich School - Daynes Sports Centre GBP 15

2DAY VENTURE: Spring Session

 Fri, 20 Feb at 01:00 pm Edward J. Minskoff Pavilion USD 13

2026 Data4Good Datathon | Data Science UCSB

 Sat, 21 Feb at 09:00 am Loma Pelona Center USD 500 to 1,250

Open Source Hackathon

 Fri, 20 Feb at 05:30 pm London Free

HACKATHON 2026 - Írd meg a saját jövődet!

 Sat, 23 May at 07:00 am Óbudai Hajógyár, Hajógyári-sziget 132. (47.544667, 19.048947)

Hacktonix 2026

 Sat, 18 Apr at 10:00 am Future Institute of Engineering and Management, Sonarpur Station Road, Kolkata, West Bengal, India

The Civic Innovation Lab: A National Hackathon for the Future of Government

 Fri, 17 Apr at 08:30 am Tangen Hall Free

Tencent Games Jam with The University of Staffordshire

 Sat, 28 Feb at 09:00 am Here East Free

Terrible Ideas Hackathon!

 Fri, 06 Mar at 06:00 pm MCIC Event Space (G22) AUD 0 to 30

AI Productathon 2026

 Sat, 14 Feb at 10:00 am Institute of Product Leadership | Executive MBA, Product Management Certification USD 6

bitmark Hackathon 2026: Vibe Code Your bitmark-based AI-Editor in 24 hours

 Thu, 05 Mar at 12:30 pm Amazon Web Services Free

CTF | UVU x Hack-the-Box (College Students ONLY)

 Mon, 09 Mar at 08:30 am Utah Valley University Free

MetStudios Berlin - Game Jam

 Mon, 09 Mar at 09:30 am BIMM University Berlin - House of Music Free

FAMU JAM 2026

 Fri, 20 Feb at 05:45 pm FAMU - Filmová a televizní fakulta AMU

Yaba Kick-off Event: Hac/<ing GenAI 5.0

 Sat, 14 Mar at 01:00 pm 26 Morunfol a, Akoka, Yaba, Lagos Free

IBM Z Sheridan: TMU Tech Week - BYTE: Hackathon, speakers & Workshops

 Thu, 19 Mar at 05:00 pm Sheldon & Tracy Levy Student Learning Centre Free

LancerHacks IX

 Sat, 21 Mar at 07:45 am Saint Francis High School Free

2026 Riverside City College Cybersecuirty Program Open House

 Fri, 06 Mar at 06:00 pm Riverside City College, Business, Law and Computer Information Systems Free

Exoplanet Hackathon Series - Episode III London Edition

 Sat, 21 Mar at 09:30 am King's Building - King's College London Free

Brisbane Study Queensland Innovation Challenge

 Mon, 23 Mar at 09:00 am Queensland Museum Kurilpa Free

Electric SEA

 Thu, 26 Mar at 12:01 pm 110 Union St Free

DSM Tech Community Code & Collaborate

 Mon, 09 Mar at 06:30 pm Source Allies Free

LetsBuild 26.3 - Vibe Coding FinTech

 Fri, 27 Mar at 05:00 pm 300 Technology Center Way #223 Free

ToroHack 10.0: The 10th Annual CSUDH Cybersecurity & Hacking Expo

 Sun, 29 Mar at 09:00 am California State University, Dominguez Hills Free

Synergy Hackathon * DGTL Festival

 Wed, 01 Apr at 12:00 pm DGTL Free

AI Hack Day - Sydney

 Sat, 11 Apr at 09:00 am SSW Sydney Free

EmpowHER - Event for women in IT

 Thu, 16 Apr at 02:00 pm The Lobby Rijswijk EUR 11

HackOMania 2026: AI for Good

 Sat, 07 Mar at 10:00 am In Eunos Area. Exact location will be shared via email. Free

V SciTech Day

 Wed, 18 Feb at 10:00 am Universidad Europea de Madrid Free

SummitCTF 2026

 Sat, 18 Apr at 11:00 am Data and Decision Sciences (D&DS) Building USD 15

Start-up Workshop

 Thu, 12 Feb at 06:30 pm Carnegie House Free

24 HOUR INNOVATION BOOTCAMP

 Sat, 21 Feb at 04:00 pm Atlas School Free

Spark!

 Fri, 10 Apr at 09:00 am Nancy Richardson Design Center USD 33

UEA Climate Hack 2026

 Wed, 29 Apr at 12:00 pm The Enterprise Centre Free

ideathon 4.0

 Sat, 28 Feb at 07:00 pm EPI Sup

Ikeja Kick-off Event: Hac/<ing GenAI 5.0

 Thu, 19 Mar at 09:00 am Regus Co-working Space Free

Hyvä Developers Paradise 2026

 Thu, 16 Apr at 04:00 pm Hard Rock Hotel Marbella EUR 300 to 572

Large Language Models Bootcamp — Hands-On AI Engineering Intensive

 Sat, 31 Jan at 11:00 am 46540 Fremont Blvd USD 2,999

AI Summit 2026 Winnipeg

 Thu, 11 Jun at 08:00 am 100 Innovation Dr CAD 99 to 199