International Optimist Dinghy Association

2026 Optimist European Championship

2026 Optimist European Championship

Gdynia Poland

24-31 / Jul

2026 IODA Optimist African Championship

2026 Optimist European Team Racing Championship Kicks Off in Campione del Garda, Italy

2026 Optimist European Team Racing Championship

Campione del Garda Italy

13-18 / Oct

2026 Optimist World Championship

2026 Optimist World Championship

Tanger Morocco

18-28 / Jun

2026 Annual General Meeting - Tanger Morocco

Notice of Race Published for the 2027 Optimist World Championship in Lanzarote

2027 Optimist North American Championship Notice of Race Now Available

IODA Publishes Class Rule Clarification on Rudder Angle Measurement

Notice of Race published for the 2026 Optimist Asian & Oceanian Championship!

Registration is now open and the Notice of Race has been published for the 2026 Optimist South American Championship in Punta del Este, Uruguay!

2026 IODA events

IODA EVENTS 2027

Featured events

International French Summer Regatta 2026

Baie de Quiberon France

Istanbul Sailing Week 2026

Istanbul Sailing Club Istanbul, Türkiye

OptiSummer – Nieuwpoortweek

Nieuwpoort (BEL) Belgium

XVIII International Helsinki Downtown Regatta

Helsinki Finland

Documentation

Class Rule Clarification 2026-001

Download (399Kb)

2026 AGM Agenda

Download (307Kb)

2026 AGM - Executive Committee Proposals

Download (1.1Mb)

News

See all news

2026 Optimist European Team Racing Championship Kicks Off in Campione del Garda, Italy

Technical

IODA Publishes Class Rule Clarification on Rudder Angle Measurement

2027 Optimist North American Championship Notice of Race Now Available

What's an optimist

NCAs