Eligibility

To be eligible to participate in the ILO, you must:

• Be enrolled as a high-school student at the time of registration
• Be able to understand, communicate, and complete exams in English

How To Register

Registration opens on January 5th. More information will be released about the registration process soon.

Please join our official Discord community and sign up for our newsletter for updates!

Team Formation

You may participate in the ILO Preliminary Rounds as an individual or a team. However, you MUST be a registered in a team before the Team Formation deadline closes on April 28th.

When scores are counted before the Final Round, teams will have all their members' scores, across all three rounds, averaged to determine the team's score.

Keep in mind that you may both join or leave a team before the deadline closes on April 28th.

If you are having a tough time finding teammates, please reach out in our Discord server or contact us directly.

More information about team formation will be shared once registration begins.

Important Dates

January 5th: Registration Opens

March 2nd: Registration Closes

March 8th: Round 1 Exam + Team Formation Opens

March 29th: Round 2 Exam

April 26th: Round 3 Exam

April 28th: Team Formation Closes

May 4th: Finalists Announced

First Week of July: Final round at Stanford University

Registration Fee

Please note that participation in the International Logic Olympiad requires a registration fee.

More information about the registration fee will be announced soon!

Financial Aid

We believe that financial limitations should not hinder anyone from participating in the ILO. Therefore, financial aid is available for students who qualify.

More information will be shared about financial aid once registration opens on January 5th.