Global
- World Haidong Gumdo Federation
- USA Haidong Gumdo Association
- European Haidong Gumdo Association
- Canadian Haidong Gumdo Association
- Mexico Haidong Gumdo Association
QLD
- Headquaters-Southern Cross Korea Martial Arts -14/547 Kessels Road Macgregor ( Master Jung Il Oh)
- Swordsmen Martial Arts
- Southern Cross Taekwondo
- Deborah Deves, Jimboomba 0410598069
- Luke Walsh, Fraser Coast 0415791358
- Peter Fraser, Beenleigh 0432822392
NSW
- Wolves Taekwondo and Haidong Gumdo - (Blue Mountains, NSW)
- Hills District Taekwondo, Haidong Gumdo - (Dural,Sydney)
- Lighting Force Haidong Gumdo
- Nepean Wolves Taekwondo and Haidong Gumdo
- Element Martial Arts
Canberra
