International Optimist Dinghy Association

Virtual Ceremonies Opens 2021 Asian & Oceanians

2021 Asians & Oceanians Off to Good Start

Leaderboard Shake Up at the Asians & Oceanians on Day 2

Weka Bhanubandh (THA) wins 2021 Asian & Oceanian Championship

Virtual Ceremonies Opens 2021 Asian & Oceanians

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2021 Asians & Oceanians Off to Good Start

Read more

Leaderboard Shake Up at the Asians & Oceanians on Day 2

Read more

Weka Bhanubandh (THA) wins 2021 Asian & Oceanian Championship

Read more

2021 IODA events

IODA EVENTS 2022

Featured events

2021 Optimist South American Championship - NEW DATES

Mar del Plata Argentina

21ST EUROMED INTERNATIONAL CHAMPIONSHIP

Mellieha Bay, Malta

Trofeo “MARCELLO CAMPOBASSO” XXVIII Edizione

Napoli, Italy

TORREVIEJA EUROMARINA OPTIMIST INTERNATIONAL TROPHY

R.C.N. Torrevieja Spain

Documentation

IODA Handbook 2022

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Optimist Class Rules 2021

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IODA Code of Conduct

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News

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IODA Events

Weka Bhanubandh (THA) wins 2021 Asian & Oceanian Championship

IODA Events

Sailors Tested by Conditions at 2021 Asians & Oceanians

IODA Events

Turkey Outplays Thailand in Team Racing Finals

What's an optimist

NCAs