Registration

The IOI 2026 Host Organising Committee is pleased to invite all eligible delegations and participants to take part in the International Olympiad in Informatics 2026 in Uzbekistan

Registration is now open and can be completed through the official registration system.

Open Registration System

Registration Deadline

15 June 2026

Please be aware that this is the final deadline, and we recommend completing registration ahead of time.

Contact Email

For any questions regarding participation and registration, please contact us by email.

ioi2026@digital.uz

If you do not have the password for registration, please contact your national representative using the contact information available at:

Click here

Invitation letters for visa applications will be processed automatically after registration.

For more information about the visa process, please visit:

Travel and Visa Information