Indian Computing Olympiad, 2026
Zonal Informatics Olympiad, 2026 (ZIO-2026)
The Zonal Informatics Olympiad, 2026 (ZIO-2026) will be held on Saturday, 15 November, 2025 from 2:00 pm to 5:00 pm at centres across the country. ZIO-2026 will be conducted in cooperation with TCS iON, a division of Tata Consultancy Services. Online registration is open till Thursday, 30 October, 2025.
Exam centres
Centres for ZIO-2026 will be arranged in the following cities.
Allahabad, Ahmedabad, Amritsar, Bangalore, Bhopal, Bhubaneswar, Bokaro Steel City, Chandigarh, Chennai, Cochin, Coimbatore, Dehradun, Delhi NCR, Gwalior, Guwahati, Hyderabad, Indore, Jaipur, Jammu, Jodhpur, Kanpur, Kolkata, Kota, Lucknow, Mumbai, Nagpur, Panaji, Patna, Pune, Raipur, Ranchi, Roorkee, Surat, Tiruchi, Trivandrum, Varanasi, Visakhapatnam
The address of the exam centre in each city will be announced after registrations close.
Individual registration
Bulk registration
Exam details
Indian Computing Olympiad, 2025
International Olympiad in Informatics, 2025 (IOI-2025)
The International Olympiad in Informatics, 2025 (IOI-2025) was hosted by Bolivia during the period 27 July–3 August, 2025. The following team represented India at IOI-2025.
The Indian team to IOI-2025 won three medals. Samik Goyal won a silver medal. Naveen Kulkarni and Archit Manas won bronze medals. Yash Thakker was awarded an Honourable Mention.
The Leader and Deputy Leader of the Indian contingent were Madhavan Mukund and Arjun Arul, respectively.
The Indian team's travel to IOI was sponsored by Sasken.
European Girls Olympiad in Informatics, 2025
The European Girls Olympiad in Informatics 2025 was organized in Germany during the period 14–20 July, 2025. The following team represented India at EGOI-2025.
Neha Sane, Mansi Sane and Swasti Patil won bronze medals, and Saanvi Gunda was awarded Honourable Mention.
The Leader of the Indian contingent was Sonia Garcha, from CSpathshala.
The Indian team's travel to EGOI-2025 was sponsored by Sasken.
Asia-Pacific Informatics Olympiad, 2025
The Asia-Pacific Informatics Olympiad 2025 (APIO-2025) was organized online by Uzbekistan during the period 17–18 May, 2025. All students who received gold or silver medals in INOI-2025 were invited to represent India at APIO-2025. The top six contestants from each country are eligible to receive medals at APIO.
India won two medals at APIO-2025. Yash Thakker won a silver medal. Adhitya Mangudy Venkata Ganesh won a bronze medal. The other four official participants for India at APIO-2025 were Naveen Kulkarni, Archit Manas, Mann Shah and Aviansh Verma.
International Olympiad in Informatics Training Camp, 2025 (IOITC-2025)
The Indian team for IOI is selected at the International Olympiad in Informatics Training Camp (IOITC). IOITC-2025 was held in Chennai during the period 8–14 June, 2025.
Faculty for IOITC-2025:
We thank Sasken for sponsoring the camp and Chennai Mathematical Institute for hosting the camp.
Question papers and other material from …