International Mathematical OlympiadInternational Mathematical Olympiad 

The International Mathematical Olympiad (IMO) is the World Championship Mathematics Competition for High School students and is held annually in a different country. The first IMO was held in 1959 in Romania, with 7 countries participating. It has gradually expanded to over 90 countries from 5 continents.

The IMO Advisory Board ensures that the competition takes place each year and that each host country observes the regulations and traditions of the IMO.


The present site is a companion to the official IMO website.

CMS/SMC  IMO Home PagePage principale de l'OIM

For more information or comments about:

- this site, contact imo@imo.math.ca
- the IMO in general, contact John Webb, secretary of the IMO Advisory Board
- a particular year's IMO, contact the appropriate host country (see frame on the right)
- a particular country's IMO site, contact the appropriate country (see frame on the left)
Pour de plus amples renseignements et/ou des commentaires à propos de:

- ce portail Internet, addressez-vous à imo@imo.math.ca
- à propos de l'OIM en général, addressez-vous à John Webb, secrétaire du comité consulatif de l'OIM
- d'une OIM en particulier, addressez-vous au pays d'accueil approprié (consultez la liste à la droite)
- d'un site de l'OIM national particulier country's IMO site, addressez-vous au pays approprié (consultez la liste à la gauche)