An international olympiad in Mathematics and Englishfor students in Grades 1–12 — sat in schools and online across more than 60 countries.

Every paper is written by an international panel and scaled across regions, so a score means the same thing everywhere.
Parents or schools enrol students in minutes with secure international checkout.
Students compete in three timed rounds, at school or online, on a level field.
Results, rankings, medals and certificates are published to every participant.
“IKO gave our students a reason to push themselves — and a fair, international stage to measure how far they’d come.”
Secure your student’s place today — or enrol your whole school in one step.