The 5th International History Olympiad
Rome – The Eternal City
July 23-31 2023
2025 Olympiad
The next International History Olympiad will take place in 2025. The most likely host city is London, with an optional day trip to Stonehenge and Oxford before the competition and a week-long tour of England and Scotland after the competition, but the plans for 2025 have not yet been confirmed. When they are, that will be announced on this page, and further details will be provided.
About IHO
The International History Olympiad is a biennial celebration of history attended by the best primary and secondary school history students from around the world, featuring competitions, field trips, social activities, and much more.
Organized By IAC
The International History Olympiad is organized by International Academic Competitions, which administers academic competitions for primary and secondary students around the world.
Event History
The inaugural International History Olympiad was held in Williamsburg, VA in 2015 and the second Olympiad was held in Honolulu in 2016. The 3rd Olympiad was held in Berlin in 2018, the 4th Olympiad was held in Princeton, NJ & New York City in 2022, and the 5th Olympiad was held in Rome in 2023.