Welcome to the official website of the International Optimist Dinghy Association

Featured events

Documentation

Optimist Class Rules 2014
Download (609Kb)
Administrative Handbook 2015
Download (1.8Mb)
Regatta Manual 2014
Download (678Kb)
Know the National Country Associations

Multimedia

Foother photo 1
Foother photo 2
Foother photo 3
What's an optimist
Bid for an IODA event

Sailing and beyond

Photo book

Olympics

IODA events