International Optimist Dinghy Association (IODA)

The International Optimist Dinghy Association (IODA) is the worldwide organization that governs the sport of sailing for the Optimist class, a small, single-handed boat designed for young sailors. IODA sets the rules, organizes competitions, and promotes the development of the class globally. Its mission is to encourage youth participation in sailing, ensure fair competition, and foster skill-building and sportsmanship among young sailors from different countries. Through its activities, IODA helps young sailors gain experience, confidence, and a lifelong love for the sport.