Portugal
- Contact
- National MO site: http://www.spm.pt/olimpiadas
- E-mail: Joana Teles <jteles@mat.uc.pt>
- IMO Host
- Performance at the IMO
- First Participation: 1989
- Number of Participations: 37
- Gold Medals: 3
- Silver Medals: 9
- Bronze Medals: 44
- Honoable Mentions: 52