AHOoptimist
North America & Central
Antilles, Netherlands (AHO)
Antigua Yacht Club
North America & Central
Antigua (ANT)
Bahamas Optimist Sailing Association
North America & Central
Bahamas (BAH)
Bermuda Optimist Dinghy Association
North America & Central
Bermuda (BER)
Belize Sailing Association (Optimist Committee)
North America & Central
Belize (BIZ)
Canadian Optimist Dinghy Association (CODA)
North America & Central
Canada (CAN)
Cayman Islands Sailing Club
North America & Central
Cayman Islands (CAY)
La Fragata Sailing Club
North America & Central
COSTA RICA (CRC)
Federación Cubana de Vela
North America & Central
Cuba (CUB)
Asociación Dominicana de Optimist
North America & Central
Dominican Republic (DOM)
Salvador Sailing Association
North America & Central
El Salvador (ESA)
Grenada Sailing Association
North America & Central
Grenada (GRN)
Federación Nacional de Navegación a Vela
North America & Central
Guatemala (GUA)
Virgin Island Optimist Dinghy Association (VIODA)
North America & Central
US Virgin Islands (ISV)
Royal British Virgin Islands Yacht Club
North America & Central
British Virgin Islands (IVB)
St. Lucia Sailing Association
North America & Central
St Lucia (LCA)
Asociación Mexicana de Veleros Clase Optimist (AMVCO)
North America & Central
Mexico (MEX)
Optimistas de Nicaragua
North America & Central
NICARAGUA (NIC)
Puerto Rico Optimist Dinghy Association
North America & Central
Puerto Rico (PUR)
St. Kitts Youth Sailing Association
North America & Central
ST KITTS (SKN)
Trinidad & Tobago Sailing Association (TTSA)
North America & Central
Trinidad and Tobago (TTO)
US Optimist Dinghy Association (USODA)
North America & Central
USA (USA)
Bequia Youth Sailors
North America & Central
ST VINCENT AND THE GRENADINES (VIN)