Inaugural Reunion 2023

2023 International Math Olympiad Alumni Reunion

Dates: July 11–14, 2023
Locations: Chiba and Kyoto, Japan
Capacity: 30 alumni (on a first-come-first-served basis, distributed across countries)
Contact: Po-Shen Loh (, IMO Foundation Vice President for Advancement

We are thrilled to announce the pilot year of what can become a new IMO tradition: the IMO Reunion. In this first year, we invite former IMO contestants to attend a special event that overlaps with the final 2 days of IMO 2023, and then continues onward to a 2-day touristic excursion deeper into the host country. The vision is to unite alumni from various IMO years and geographic origins, to build new connections and collaborations, which could significantly increase the collective impact of the IMO alumni community. Every single IMO contestant has extraordinary skill, and so everyone is worth getting to know well.

Since this is the pilot year, we are only able to have 30 alumni participants in the portion which overlaps with the IMO, and up to 50 in the portion after the IMO (e.g., if some alumni were already coming to the IMO as coaches, and would like to join the post-IMO excursion). We hope that the success of this year will allow us to significantly increase our capacity limit in future years. Interested alumni may apply to participate via the instructions here, and will be admitted on a first-come-first served basis. Unfortunately, this event is only open to alumni who are approved via that procedure.

Alumni are responsible for all of their own costs.