Switzerland
- Contact
- National MO site: https://mathematical.olympiad.ch/en/
- E-mail: Arnaud Maret <a.maret@mathematical.olympiad.ch>
- IMO Host
- Performance at the IMO
- First Participation: 1991
- Number of Participations: 35
- Gold Medals: 4
- Silver Medals: 15
- Bronze Medals: 65
- Honoable Mentions: 48