 | ARG | Individual members | ||
 | AUS | Jim Dwyer | 68 Hill St Leichhardt NSW 2040 Australia | jim@appsmith.com.au |
 | BEL | Marc Vandeghinste | Rue Montgomery 7 7540 Kain (Tournai) | marcvandeghinste@gmail.com |
 | BUL | Stefan Raev | Sofia 1606 | sirokosurf@gmail.com |
 | BRA | Individual members | ||
| CAN | Individual members | |||
 | DEN | Frank Holm | Chairman: Gartnervænget 7 4230 Skælskør +45 61208432 | formand@okjolle.dk |
 | ESP | Stephen Butcher | Palma, Mallorca | OKDinghy.Espana@gmail.com |
 | FRA | Timothée Petetin | 730 rue de Talian 83140 Six-Fours les plages Tel: +33 666 066 019 | TimotheePetetin@hotmail.fr |
 | GBR | Simon Davis | Simon Davis PO Box 1170 Ipswich IP1 9HZ | secretary@okdinghy.co.uk |
 | GER | Andreas Pich | Dreeblöcken 70 23570 Lübeck Tel: +49 4502 71766 | obmann@ok-jolle.de (this goes to the vice as well) |
 | ITA | Luca Guerra | c/o ZACCONE GUERRA Via della Fornace, 40 61032 Fano (PU) ITALY | guerrino70@hotmail.it |
| IRL | Individual members | |||
| LUX | Gaëtan Holderbeke | Yacht Club Luxembourg | gaetan.holderbeke@ycl.lu | |
 | NED | Sybren Hornstra | Veenweg 28 9728NM Groningen The Netherlands Tel: +31 505273029 | secretaris@ok-klasse.nl |
 | NOR | Rolf Wahlqvist | Gullbakkveien 3A 1363 Høvik Mob: +47 99532047 | rolf.wahlqvist@vikenfiber.no |
 | NZL | Adrian Coulthard | 6 Wharerangi Road Hawke’s Bay Tamatea 4112 Mob: +64 21 053 4887 | adrian.coulthard@btinternet.com |
 | POL | Grzegorz Salamon | grzegorz@irs.pl | |
 | SWE | Per Lindvall | Bygatan 42 263 61 Viken Sweden | lindvall1950@gmail.com |
 | THA | Morten Jakobsen | morten.jakobs@gmail.com | |
 | USA | Janusz Fraczek | janusz64@gmail.com |