| Australian Navy Cadets |
| Barbados Cadet Corps |
| Royal Belgium Sea Cadet Corps |
| Bermuda Sea Cadet Corps |
| The Navy League of Canada |
| Deutsche Marine Jugend e.V. (Sea Cadet Corps of Germany) |
| Hong Kong Sea Cadet Corps |
| Sea Cadet Corps of India |
| Japan Sea Cadet Federation |
| Sea Explorers of Korea |
| Sea Cadets of Lithuania |
| Zeekadetkorps Nederland (Sea Cadet Corps of the Netherlands) |
| Sea Cadet Association of New Zealand |
| Sea Cadets of Portugal |
| Young Mariners League of Russia |
| Singapore National Cadet Corps (Sea) |
| South African Sea Cadet Corps (NPC) |
| Sjövärnskårernas Riksforbund (Swedish Sea Cadet Corps Association) |
| Sea Cadets UK |
| United States Naval Sea Cadet Corps |
| Zimbabwe Sea Cadet Corps |